12221176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 25239600

約数和(自身を除く): 13018424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1229, 1243, 2458, 2486, 4916, 4972, 9832, 9944, 13519, 27038, 54076, 108152, 138877, 277754, 555508, 1111016, 1527647, 3055294, 6110588, 12221176]

約数ペア:

[(1, 12221176), (2, 6110588), (4, 3055294), (8, 1527647), (11, 1111016), (22, 555508), (44, 277754), (88, 138877), (113, 108152), (226, 54076), (452, 27038), (904, 13519), (1229, 9944), (1243, 9832), (2458, 4972), (2486, 4916)]