21532548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{94441}}^1$

素因数の和:94467

約数の個数: 24

約数和(自身を含む): 52887520

約数和(自身を除く): 31354972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 94441, 188882, 283323, 377764, 566646, 1133292, 1794379, 3588758, 5383137, 7177516, 10766274, 21532548]

約数ペア:

[(1, 21532548), (2, 10766274), (3, 7177516), (4, 5383137), (6, 3588758), (12, 1794379), (19, 1133292), (38, 566646), (57, 377764), (76, 283323), (114, 188882), (228, 94441)]