222112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 477792

約数和(自身を除く): 255680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 631, 1262, 2524, 5048, 6941, 10096, 13882, 20192, 27764, 55528, 111056, 222112]

約数ペア:

[(1, 222112), (2, 111056), (4, 55528), (8, 27764), (11, 20192), (16, 13882), (22, 10096), (32, 6941), (44, 5048), (88, 2524), (176, 1262), (352, 631)]