22540842

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 40

約数和(自身を含む): 51358692

約数和(自身を除く): 28817850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 2281, 3294, 4562, 4941, 6843, 9882, 13686, 20529, 41058, 61587, 123174, 139141, 184761, 278282, 369522, 417423, 834846, 1252269, 2504538, 3756807, 7513614, 11270421, 22540842]

約数ペア:

[(1, 22540842), (2, 11270421), (3, 7513614), (6, 3756807), (9, 2504538), (18, 1252269), (27, 834846), (54, 417423), (61, 369522), (81, 278282), (122, 184761), (162, 139141), (183, 123174), (366, 61587), (549, 41058), (1098, 20529), (1647, 13686), (2281, 9882), (3294, 6843), (4562, 4941)]