22388610461

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1\times {\mathrm{2161}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 27409317120

約数和(自身を除く): 5020706659

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1277, 2161, 8113, 8939, 15127, 24263, 41059, 77897, 131821, 169841, 287413, 545279, 922747, 1480043, 2504599, 2759597, 10360301, 17532193, 19317179, 52432343, 168335417, 367026401, 1178347919, 3198372923, 22388610461]

約数ペア:

[(1, 22388610461), (7, 3198372923), (19, 1178347919), (61, 367026401), (133, 168335417), (427, 52432343), (1159, 19317179), (1277, 17532193), (2161, 10360301), (8113, 2759597), (8939, 2504599), (15127, 1480043), (24263, 922747), (41059, 545279), (77897, 287413), (131821, 169841)]