299948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 607824

約数和(自身を除く): 307876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 401, 748, 802, 1604, 4411, 6817, 8822, 13634, 17644, 27268, 74987, 149974, 299948]

約数ペア:

[(1, 299948), (2, 149974), (4, 74987), (11, 27268), (17, 17644), (22, 13634), (34, 8822), (44, 6817), (68, 4411), (187, 1604), (374, 802), (401, 748)]