227661020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{392519}}^1$

素因数の和:392557

約数の個数: 24

約数和(自身を含む): 494575200

約数和(自身を除く): 266914180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 392519, 785038, 1570076, 1962595, 3925190, 7850380, 11383051, 22766102, 45532204, 56915255, 113830510, 227661020]

約数ペア:

[(1, 227661020), (2, 113830510), (4, 56915255), (5, 45532204), (10, 22766102), (20, 11383051), (29, 7850380), (58, 3925190), (116, 1962595), (145, 1570076), (290, 785038), (580, 392519)]