222747416

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{23339}}^1$

素因数の和:24538

約数の個数: 16

約数和(自身を含む): 418019400

約数和(自身を除く): 195271984

約数列:

[1, 2, 4, 8, 1193, 2386, 4772, 9544, 23339, 46678, 93356, 186712, 27843427, 55686854, 111373708, 222747416]

約数ペア:

[(1, 222747416), (2, 111373708), (4, 55686854), (8, 27843427), (1193, 186712), (2386, 93356), (4772, 46678), (9544, 23339)]