397764851902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{33420001}}^1$

素因数の和:33420555

約数の個数: 16

約数和(自身を含む): 652091079024

約数和(自身を除く): 254326227122

約数列:

[1, 2, 11, 22, 541, 1082, 5951, 11902, 33420001, 66840002, 367620011, 735240022, 18080220541, 36160441082, 198882425951, 397764851902]

約数ペア:

[(1, 397764851902), (2, 198882425951), (11, 36160441082), (22, 18080220541), (541, 735240022), (1082, 367620011), (5951, 66840002), (11902, 33420001)]