89755028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5087}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 171811584

約数和(自身を除く): 82056556

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 1604, 4411, 5087, 8822, 10174, 17644, 20348, 55957, 111914, 223828, 2039887, 4079774, 8159548, 22438757, 44877514, 89755028]

約数ペア:

[(1, 89755028), (2, 44877514), (4, 22438757), (11, 8159548), (22, 4079774), (44, 2039887), (401, 223828), (802, 111914), (1604, 55957), (4411, 20348), (5087, 17644), (8822, 10174)]