201922460

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{43331}}^1$

素因数の和:43573

約数の個数: 24

約数和(自身を含む): 425866896

約数和(自身を除く): 223944436

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 43331, 86662, 173324, 216655, 433310, 866620, 10096123, 20192246, 40384492, 50480615, 100961230, 201922460]

約数ペア:

[(1, 201922460), (2, 100961230), (4, 50480615), (5, 40384492), (10, 20192246), (20, 10096123), (233, 866620), (466, 433310), (932, 216655), (1165, 173324), (2330, 86662), (4660, 43331)]