22013668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 20886812

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 148, 223, 446, 667, 851, 892, 1073, 1334, 1702, 2146, 2668, 3404, 4292, 5129, 6467, 8251, 10258, 12934, 16502, 20516, 24679, 25868, 33004, 49358, 98716, 148741, 189773, 239279, 297482, 379546, 478558, 594964, 759092, 957116, 5503417, 11006834, 22013668]

約数ペア:

[(1, 22013668), (2, 11006834), (4, 5503417), (23, 957116), (29, 759092), (37, 594964), (46, 478558), (58, 379546), (74, 297482), (92, 239279), (116, 189773), (148, 148741), (223, 98716), (446, 49358), (667, 33004), (851, 25868), (892, 24679), (1073, 20516), (1334, 16502), (1702, 12934), (2146, 10258), (2668, 8251), (3404, 6467), (4292, 5129)]