12225904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:353

約数の個数: 30

約数和(自身を含む): 24608544

約数和(自身を除く): 12382640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2512, 4867, 9734, 19468, 24649, 38936, 49298, 77872, 98596, 197192, 394384, 764119, 1528238, 3056476, 6112952, 12225904]

約数ペア:

[(1, 12225904), (2, 6112952), (4, 3056476), (8, 1528238), (16, 764119), (31, 394384), (62, 197192), (124, 98596), (157, 77872), (248, 49298), (314, 38936), (496, 24649), (628, 19468), (1256, 9734), (2512, 4867)]