211340932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{12541}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 404554752

約数和(自身を除く): 193213820

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 4213, 8426, 12541, 16852, 25082, 50164, 137951, 275902, 551804, 4803203, 9606406, 19212812, 52835233, 105670466, 211340932]

約数ペア:

[(1, 211340932), (2, 105670466), (4, 52835233), (11, 19212812), (22, 9606406), (44, 4803203), (383, 551804), (766, 275902), (1532, 137951), (4213, 50164), (8426, 25082), (12541, 16852)]