17740172

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 31646160

約数和(自身を除く): 13905988

約数列:

[1, 2, 4, 107, 181, 214, 229, 362, 428, 458, 724, 916, 19367, 24503, 38734, 41449, 49006, 77468, 82898, 98012, 165796, 4435043, 8870086, 17740172]

約数ペア:

[(1, 17740172), (2, 8870086), (4, 4435043), (107, 165796), (181, 98012), (214, 82898), (229, 77468), (362, 49006), (428, 41449), (458, 38734), (724, 24503), (916, 19367)]