22766044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 50168160

約数和(自身を除く): 27402116

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 53, 58, 92, 106, 116, 161, 203, 212, 322, 371, 406, 529, 644, 667, 742, 812, 1058, 1219, 1334, 1484, 1537, 2116, 2438, 2668, 3074, 3703, 4669, 4876, 6148, 7406, 8533, 9338, 10759, 14812, 15341, 17066, 18676, 21518, 28037, 30682, 34132, 35351, 43036, 56074, 61364, 70702, 107387, 112148, 141404, 196259, 214774, 247457, 392518, 429548, 494914, 785036, 813073, 989828, 1626146, 3252292, 5691511, 11383022, 22766044]

約数ペア:

[(1, 22766044), (2, 11383022), (4, 5691511), (7, 3252292), (14, 1626146), (23, 989828), (28, 813073), (29, 785036), (46, 494914), (53, 429548), (58, 392518), (92, 247457), (106, 214774), (116, 196259), (161, 141404), (203, 112148), (212, 107387), (322, 70702), (371, 61364), (406, 56074), (529, 43036), (644, 35351), (667, 34132), (742, 30682), (812, 28037), (1058, 21518), (1219, 18676), (1334, 17066), (1484, 15341), (1537, 14812), (2116, 10759), (2438, 9338), (2668, 8533), (3074, 7406), (3703, 6148), (4669, 4876)]