221392464

素因数分解:

$2^4\times 3^1\times {\mathrm{4612343}}^1$

素因数の和:4612354

約数の個数: 20

約数和(自身を含む): 571930656

約数和(自身を除く): 350538192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4612343, 9224686, 13837029, 18449372, 27674058, 36898744, 55348116, 73797488, 110696232, 221392464]

約数ペア:

[(1, 221392464), (2, 110696232), (3, 73797488), (4, 55348116), (6, 36898744), (8, 27674058), (12, 18449372), (16, 13837029), (24, 9224686), (48, 4612343)]