22760848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 48746880

約数和(自身を除く): 25986032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1637, 1738, 3274, 3476, 6548, 6952, 13096, 13904, 18007, 26192, 36014, 72028, 129323, 144056, 258646, 288112, 517292, 1034584, 1422553, 2069168, 2845106, 5690212, 11380424, 22760848]

約数ペア:

[(1, 22760848), (2, 11380424), (4, 5690212), (8, 2845106), (11, 2069168), (16, 1422553), (22, 1034584), (44, 517292), (79, 288112), (88, 258646), (158, 144056), (176, 129323), (316, 72028), (632, 36014), (869, 26192), (1264, 18007), (1637, 13904), (1738, 13096), (3274, 6952), (3476, 6548)]