2226486538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{11437}}^1$

素因数の和:11614

約数の個数: 32

約数和(自身を含む): 3623558400

約数和(自身を除く): 1397071862

約数列:

[1, 2, 19, 38, 47, 94, 109, 218, 893, 1786, 2071, 4142, 5123, 10246, 11437, 22874, 97337, 194674, 217303, 434606, 537539, 1075078, 1246633, 2493266, 10213241, 20426482, 23686027, 47372054, 58591751, 117183502, 1113243269, 2226486538]

約数ペア:

[(1, 2226486538), (2, 1113243269), (19, 117183502), (38, 58591751), (47, 47372054), (94, 23686027), (109, 20426482), (218, 10213241), (893, 2493266), (1786, 1246633), (2071, 1075078), (4142, 537539), (5123, 434606), (10246, 217303), (11437, 194674), (22874, 97337)]