91222398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163481}}^1$

素因数の和:163520

約数の個数: 24

約数和(自身を含む): 204025536

約数和(自身を除く): 112803138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 163481, 326962, 490443, 980886, 1471329, 2942658, 5067911, 10135822, 15203733, 30407466, 45611199, 91222398]

約数ペア:

[(1, 91222398), (2, 45611199), (3, 30407466), (6, 15203733), (9, 10135822), (18, 5067911), (31, 2942658), (62, 1471329), (93, 980886), (186, 490443), (279, 326962), (558, 163481)]