2197652212

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{136027}}^1$

素因数の和:136615

約数の個数: 24

約数和(自身を含む): 4402954304

約数和(自身を除く): 2205302092

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 4039, 8078, 16156, 136027, 272054, 544108, 952189, 1904378, 3808756, 78487579, 156975158, 313950316, 549413053, 1098826106, 2197652212]

約数ペア:

[(1, 2197652212), (2, 1098826106), (4, 549413053), (7, 313950316), (14, 156975158), (28, 78487579), (577, 3808756), (1154, 1904378), (2308, 952189), (4039, 544108), (8078, 272054), (16156, 136027)]