8889275428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{86969}}^1$

素因数の和:87108

約数の個数: 48

約数和(自身を含む): 17883815040

約数和(自身を除く): 8994539612

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 404, 506, 1012, 1111, 2222, 2323, 4444, 4646, 9292, 25553, 51106, 86969, 102212, 173938, 347876, 956659, 1913318, 2000287, 3826636, 4000574, 8001148, 8783869, 17567738, 22003157, 35135476, 44006314, 88012628, 96622559, 193245118, 202028987, 386490236, 404057974, 808115948, 2222318857, 4444637714, 8889275428]

約数ペア:

[(1, 8889275428), (2, 4444637714), (4, 2222318857), (11, 808115948), (22, 404057974), (23, 386490236), (44, 202028987), (46, 193245118), (92, 96622559), (101, 88012628), (202, 44006314), (253, 35135476), (404, 22003157), (506, 17567738), (1012, 8783869), (1111, 8001148), (2222, 4000574), (2323, 3826636), (4444, 2000287), (4646, 1913318), (9292, 956659), (25553, 347876), (51106, 173938), (86969, 102212)]