551288848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3132323}}^1$

素因数の和:3132342

約数の個数: 20

約数和(自身を含む): 1165224528

約数和(自身を除く): 613935680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3132323, 6264646, 12529292, 25058584, 34455553, 50117168, 68911106, 137822212, 275644424, 551288848]

約数ペア:

[(1, 551288848), (2, 275644424), (4, 137822212), (8, 68911106), (11, 50117168), (16, 34455553), (22, 25058584), (44, 12529292), (88, 6264646), (176, 3132323)]