22004730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 44350470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 239, 270, 279, 297, 310, 330, 341, 465, 478, 495, 558, 594, 682, 717, 837, 930, 990, 1023, 1195, 1395, 1434, 1485, 1674, 1705, 2046, 2151, 2390, 2629, 2790, 2970, 3069, 3410, 3585, 4185, 4302, 5115, 5258, 6138, 6453, 7170, 7409, 7887, 8370, 9207, 10230, 10755, 12906, 13145, 14818, 15345, 15774, 18414, 21510, 22227, 23661, 26290, 30690, 32265, 37045, 39435, 44454, 46035, 47322, 64530, 66681, 70983, 74090, 78870, 81499, 92070, 111135, 118305, 133362, 141966, 162998, 200043, 222270, 236610, 244497, 333405, 354915, 400086, 407495, 488994, 666810, 709830, 733491, 814990, 1000215, 1222485, 1466982, 2000430, 2200473, 2444970, 3667455, 4400946, 7334910, 11002365, 22004730]

約数ペア:

[(1, 22004730), (2, 11002365), (3, 7334910), (5, 4400946), (6, 3667455), (9, 2444970), (10, 2200473), (11, 2000430), (15, 1466982), (18, 1222485), (22, 1000215), (27, 814990), (30, 733491), (31, 709830), (33, 666810), (45, 488994), (54, 407495), (55, 400086), (62, 354915), (66, 333405), (90, 244497), (93, 236610), (99, 222270), (110, 200043), (135, 162998), (155, 141966), (165, 133362), (186, 118305), (198, 111135), (239, 92070), (270, 81499), (279, 78870), (297, 74090), (310, 70983), (330, 66681), (341, 64530), (465, 47322), (478, 46035), (495, 44454), (558, 39435), (594, 37045), (682, 32265), (717, 30690), (837, 26290), (930, 23661), (990, 22227), (1023, 21510), (1195, 18414), (1395, 15774), (1434, 15345), (1485, 14818), (1674, 13145), (1705, 12906), (2046, 10755), (2151, 10230), (2390, 9207), (2629, 8370), (2790, 7887), (2970, 7409), (3069, 7170), (3410, 6453), (3585, 6138), (4185, 5258), (4302, 5115)]