100147828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{206917}}^1$

素因数の和:206943

約数の個数: 18

約数和(自身を含む): 192640658

約数和(自身を除く): 92492830

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 206917, 413834, 827668, 2276087, 4552174, 9104348, 25036957, 50073914, 100147828]

約数ペア:

[(1, 100147828), (2, 50073914), (4, 25036957), (11, 9104348), (22, 4552174), (44, 2276087), (121, 827668), (242, 413834), (484, 206917)]