222270620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 373820260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 31, 44, 46, 52, 55, 62, 65, 92, 109, 110, 115, 124, 130, 143, 155, 218, 220, 230, 253, 260, 286, 299, 310, 341, 403, 436, 460, 506, 545, 572, 598, 620, 682, 713, 715, 806, 1012, 1090, 1196, 1199, 1265, 1364, 1417, 1426, 1430, 1495, 1612, 1705, 2015, 2180, 2398, 2507, 2530, 2834, 2852, 2860, 2990, 3289, 3379, 3410, 3565, 4030, 4433, 4796, 5014, 5060, 5668, 5980, 5995, 6578, 6758, 6820, 7085, 7130, 7843, 8060, 8866, 9269, 10028, 11990, 12535, 13156, 13516, 14170, 14260, 15587, 15686, 16445, 16895, 17732, 18538, 22165, 23980, 25070, 27577, 28340, 31174, 31372, 32591, 32890, 33790, 37076, 37169, 39215, 43927, 44330, 46345, 50140, 55154, 62348, 65182, 65780, 67580, 74338, 77717, 77935, 78430, 87854, 88660, 92690, 101959, 110308, 130364, 137885, 148676, 155434, 155870, 156860, 162955, 175708, 185380, 185845, 203918, 219635, 275770, 310868, 311740, 325910, 358501, 371690, 388585, 407836, 439270, 483197, 509795, 551540, 651820, 717002, 743380, 777170, 854887, 878540, 966394, 1010321, 1019590, 1434004, 1554340, 1709774, 1792505, 1932788, 2020642, 2039180, 2415985, 3419548, 3585010, 4041284, 4274435, 4831970, 5051605, 7170020, 8548870, 9663940, 10103210, 11113531, 17097740, 20206420, 22227062, 44454124, 55567655, 111135310, 222270620]

約数ペア:

[(1, 222270620), (2, 111135310), (4, 55567655), (5, 44454124), (10, 22227062), (11, 20206420), (13, 17097740), (20, 11113531), (22, 10103210), (23, 9663940), (26, 8548870), (31, 7170020), (44, 5051605), (46, 4831970), (52, 4274435), (55, 4041284), (62, 3585010), (65, 3419548), (92, 2415985), (109, 2039180), (110, 2020642), (115, 1932788), (124, 1792505), (130, 1709774), (143, 1554340), (155, 1434004), (218, 1019590), (220, 1010321), (230, 966394), (253, 878540), (260, 854887), (286, 777170), (299, 743380), (310, 717002), (341, 651820), (403, 551540), (436, 509795), (460, 483197), (506, 439270), (545, 407836), (572, 388585), (598, 371690), (620, 358501), (682, 325910), (713, 311740), (715, 310868), (806, 275770), (1012, 219635), (1090, 203918), (1196, 185845), (1199, 185380), (1265, 175708), (1364, 162955), (1417, 156860), (1426, 155870), (1430, 155434), (1495, 148676), (1612, 137885), (1705, 130364), (2015, 110308), (2180, 101959), (2398, 92690), (2507, 88660), (2530, 87854), (2834, 78430), (2852, 77935), (2860, 77717), (2990, 74338), (3289, 67580), (3379, 65780), (3410, 65182), (3565, 62348), (4030, 55154), (4433, 50140), (4796, 46345), (5014, 44330), (5060, 43927), (5668, 39215), (5980, 37169), (5995, 37076), (6578, 33790), (6758, 32890), (6820, 32591), (7085, 31372), (7130, 31174), (7843, 28340), (8060, 27577), (8866, 25070), (9269, 23980), (10028, 22165), (11990, 18538), (12535, 17732), (13156, 16895), (13516, 16445), (14170, 15686), (14260, 15587)]