1214893438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3301}}^1\times {\mathrm{16729}}^1$

素因数の和:20043

約数の個数: 16

約数和(自身を含む): 1988728560

約数和(自身を除く): 773835122

約数列:

[1, 2, 11, 22, 3301, 6602, 16729, 33458, 36311, 72622, 184019, 368038, 55222429, 110444858, 607446719, 1214893438]

約数ペア:

[(1, 1214893438), (2, 607446719), (11, 110444858), (22, 55222429), (3301, 368038), (6602, 184019), (16729, 72622), (33458, 36311)]