90538338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2633}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 197992512

約数和(自身を除く): 107454174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 521, 1042, 1563, 2633, 3126, 5266, 5731, 7899, 11462, 15798, 17193, 28963, 34386, 57926, 86889, 173778, 1371793, 2743586, 4115379, 8230758, 15089723, 30179446, 45269169, 90538338]

約数ペア:

[(1, 90538338), (2, 45269169), (3, 30179446), (6, 15089723), (11, 8230758), (22, 4115379), (33, 2743586), (66, 1371793), (521, 173778), (1042, 86889), (1563, 57926), (2633, 34386), (3126, 28963), (5266, 17193), (5731, 15798), (7899, 11462)]