7979093540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36268607}}^1$

素因数の和:36268627

約数の個数: 24

約数和(自身を含む): 18279378432

約数和(自身を除く): 10300284892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36268607, 72537214, 145074428, 181343035, 362686070, 398954677, 725372140, 797909354, 1595818708, 1994773385, 3989546770, 7979093540]

約数ペア:

[(1, 7979093540), (2, 3989546770), (4, 1994773385), (5, 1595818708), (10, 797909354), (11, 725372140), (20, 398954677), (22, 362686070), (44, 181343035), (55, 145074428), (110, 72537214), (220, 36268607)]