220147006460

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{11697503}}^1$

素因数の和:11698453

約数の個数: 24

約数和(自身を含む): 462800048256

約数和(自身を除く): 242653041796

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 11697503, 23395006, 46790012, 58487515, 116975030, 233950060, 11007350323, 22014700646, 44029401292, 55036751615, 110073503230, 220147006460]

約数ペア:

[(1, 220147006460), (2, 110073503230), (4, 55036751615), (5, 44029401292), (10, 22014700646), (20, 11007350323), (941, 233950060), (1882, 116975030), (3764, 58487515), (4705, 46790012), (9410, 23395006), (18820, 11697503)]