225896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 492480

約数和(自身を除く): 266584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 151, 187, 302, 374, 604, 748, 1208, 1496, 1661, 2567, 3322, 5134, 6644, 10268, 13288, 20536, 28237, 56474, 112948, 225896]

約数ペア:

[(1, 225896), (2, 112948), (4, 56474), (8, 28237), (11, 20536), (17, 13288), (22, 10268), (34, 6644), (44, 5134), (68, 3322), (88, 2567), (136, 1661), (151, 1496), (187, 1208), (302, 748), (374, 604)]