22398090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 66189312

約数和(自身を除く): 43791222

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 227, 230, 253, 286, 299, 330, 345, 390, 429, 454, 506, 598, 681, 690, 715, 759, 858, 897, 1135, 1265, 1362, 1430, 1495, 1518, 1794, 2145, 2270, 2497, 2530, 2951, 2990, 3289, 3405, 3795, 4290, 4485, 4994, 5221, 5902, 6578, 6810, 7491, 7590, 8853, 8970, 9867, 10442, 12485, 14755, 14982, 15663, 16445, 17706, 19734, 24970, 26105, 29510, 31326, 32461, 32890, 37455, 44265, 49335, 52210, 57431, 64922, 67873, 74910, 78315, 88530, 97383, 98670, 114862, 135746, 156630, 162305, 172293, 194766, 203619, 287155, 324610, 339365, 344586, 407238, 486915, 574310, 678730, 746603, 861465, 973830, 1018095, 1493206, 1722930, 2036190, 2239809, 3733015, 4479618, 7466030, 11199045, 22398090]

約数ペア:

[(1, 22398090), (2, 11199045), (3, 7466030), (5, 4479618), (6, 3733015), (10, 2239809), (11, 2036190), (13, 1722930), (15, 1493206), (22, 1018095), (23, 973830), (26, 861465), (30, 746603), (33, 678730), (39, 574310), (46, 486915), (55, 407238), (65, 344586), (66, 339365), (69, 324610), (78, 287155), (110, 203619), (115, 194766), (130, 172293), (138, 162305), (143, 156630), (165, 135746), (195, 114862), (227, 98670), (230, 97383), (253, 88530), (286, 78315), (299, 74910), (330, 67873), (345, 64922), (390, 57431), (429, 52210), (454, 49335), (506, 44265), (598, 37455), (681, 32890), (690, 32461), (715, 31326), (759, 29510), (858, 26105), (897, 24970), (1135, 19734), (1265, 17706), (1362, 16445), (1430, 15663), (1495, 14982), (1518, 14755), (1794, 12485), (2145, 10442), (2270, 9867), (2497, 8970), (2530, 8853), (2951, 7590), (2990, 7491), (3289, 6810), (3405, 6578), (3795, 5902), (4290, 5221), (4485, 4994)]