90123222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126223}}^1$

素因数の和:126252

約数の個数: 32

約数和(自身を含む): 218115072

約数和(自身を除く): 127991850

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 126223, 252446, 378669, 757338, 883561, 1767122, 2145791, 2650683, 4291582, 5301366, 6437373, 12874746, 15020537, 30041074, 45061611, 90123222]

約数ペア:

[(1, 90123222), (2, 45061611), (3, 30041074), (6, 15020537), (7, 12874746), (14, 6437373), (17, 5301366), (21, 4291582), (34, 2650683), (42, 2145791), (51, 1767122), (102, 883561), (119, 757338), (238, 378669), (357, 252446), (714, 126223)]