213687008618

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{2211211}}^1$

素因数の和:2211653

約数の個数: 16

約数和(自身を含む): 323456091360

約数和(自身を除く): 109769082742

約数列:

[1, 2, 211, 229, 422, 458, 48319, 96638, 2211211, 4422422, 466565521, 506367319, 933131042, 1012734638, 106843504309, 213687008618]

約数ペア:

[(1, 213687008618), (2, 106843504309), (211, 1012734638), (229, 933131042), (422, 506367319), (458, 466565521), (48319, 4422422), (96638, 2211211)]