2207522425

素因数分解:

$5^2\times {\mathrm{607}}^1\times {\mathrm{145471}}^1$

素因数の和:146088

約数の個数: 12

約数和(自身を含む): 2741856256

約数和(自身を除く): 534333831

約数列:

[1, 5, 25, 607, 3035, 15175, 145471, 727355, 3636775, 88300897, 441504485, 2207522425]

約数ペア:

[(1, 2207522425), (5, 441504485), (25, 88300897), (607, 3636775), (3035, 727355), (15175, 145471)]