22007778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 47616576

約数和(自身を除く): 25608798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 997, 1698, 1994, 2991, 3679, 5982, 7358, 11037, 12961, 22074, 25922, 38883, 77766, 282151, 564302, 846453, 1692906, 3667963, 7335926, 11003889, 22007778]

約数ペア:

[(1, 22007778), (2, 11003889), (3, 7335926), (6, 3667963), (13, 1692906), (26, 846453), (39, 564302), (78, 282151), (283, 77766), (566, 38883), (849, 25922), (997, 22074), (1698, 12961), (1994, 11037), (2991, 7358), (3679, 5982)]