89605406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4640

約数の個数: 32

約数和(自身を含む): 157662720

約数和(自身を除く): 68057314

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 4561, 9122, 9823, 19646, 50171, 86659, 100342, 173318, 214367, 428734, 953249, 1906498, 2358037, 4072973, 4716074, 8145946, 44802703, 89605406]

約数ペア:

[(1, 89605406), (2, 44802703), (11, 8145946), (19, 4716074), (22, 4072973), (38, 2358037), (47, 1906498), (94, 953249), (209, 428734), (418, 214367), (517, 173318), (893, 100342), (1034, 86659), (1786, 50171), (4561, 19646), (9122, 9823)]