22062172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 43049440

約数和(自身を除く): 20987268

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 577, 869, 1154, 1738, 2308, 3476, 6347, 9559, 12694, 19118, 25388, 38236, 45583, 69817, 91166, 139634, 182332, 279268, 501413, 1002826, 2005652, 5515543, 11031086, 22062172]

約数ペア:

[(1, 22062172), (2, 11031086), (4, 5515543), (11, 2005652), (22, 1002826), (44, 501413), (79, 279268), (121, 182332), (158, 139634), (242, 91166), (316, 69817), (484, 45583), (577, 38236), (869, 25388), (1154, 19118), (1738, 12694), (2308, 9559), (3476, 6347)]