22771276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 21258164

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 6551, 13102, 26204, 72061, 144122, 288244, 517529, 1035058, 2070116, 5692819, 11385638, 22771276]

約数ペア:

[(1, 22771276), (2, 11385638), (4, 5692819), (11, 2070116), (22, 1035058), (44, 517529), (79, 288244), (158, 144122), (316, 72061), (869, 26204), (1738, 13102), (3476, 6551)]