25197612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{190891}}^1$

素因数の和:190909

約数の個数: 24

約数和(自身を含む): 64139712

約数和(自身を除く): 38942100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 190891, 381782, 572673, 763564, 1145346, 2099801, 2290692, 4199602, 6299403, 8399204, 12598806, 25197612]

約数ペア:

[(1, 25197612), (2, 12598806), (3, 8399204), (4, 6299403), (6, 4199602), (11, 2290692), (12, 2099801), (22, 1145346), (33, 763564), (44, 572673), (66, 381782), (132, 190891)]