309858122

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1063}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 544223232

約数和(自身を除く): 234365110

約数列:

[1, 2, 7, 14, 47, 94, 329, 443, 658, 886, 1063, 2126, 3101, 6202, 7441, 14882, 20821, 41642, 49961, 99922, 145747, 291494, 349727, 470909, 699454, 941818, 3296363, 6592726, 22132723, 44265446, 154929061, 309858122]

約数ペア:

[(1, 309858122), (2, 154929061), (7, 44265446), (14, 22132723), (47, 6592726), (94, 3296363), (329, 941818), (443, 699454), (658, 470909), (886, 349727), (1063, 291494), (2126, 145747), (3101, 99922), (6202, 49961), (7441, 41642), (14882, 20821)]