223795456

素因数分解:

$2^8\times {\mathrm{571}}^1\times {\mathrm{1531}}^1$

素因数の和:2118

約数の個数: 36

約数和(自身を含む): 447791344

約数和(自身を除く): 223995888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 571, 1142, 1531, 2284, 3062, 4568, 6124, 9136, 12248, 18272, 24496, 36544, 48992, 73088, 97984, 146176, 195968, 391936, 874201, 1748402, 3496804, 6993608, 13987216, 27974432, 55948864, 111897728, 223795456]

約数ペア:

[(1, 223795456), (2, 111897728), (4, 55948864), (8, 27974432), (16, 13987216), (32, 6993608), (64, 3496804), (128, 1748402), (256, 874201), (571, 391936), (1142, 195968), (1531, 146176), (2284, 97984), (3062, 73088), (4568, 48992), (6124, 36544), (9136, 24496), (12248, 18272)]