223001818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 160199462

約数列:

[1, 2, 13, 17, 26, 34, 221, 239, 442, 478, 2111, 3107, 4063, 4222, 6214, 8126, 27443, 35887, 52819, 54886, 71774, 105638, 466531, 504529, 933062, 1009058, 6558877, 8576993, 13117754, 17153986, 111500909, 223001818]

約数ペア:

[(1, 223001818), (2, 111500909), (13, 17153986), (17, 13117754), (26, 8576993), (34, 6558877), (221, 1009058), (239, 933062), (442, 504529), (478, 466531), (2111, 105638), (3107, 71774), (4063, 54886), (4222, 52819), (6214, 35887), (8126, 27443)]