221706924

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{59407}}^1$

素因数の和:59725

約数の個数: 24

約数和(自身を含む): 518988288

約数和(自身を除く): 297281364

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 59407, 118814, 178221, 237628, 356442, 712884, 18475577, 36951154, 55426731, 73902308, 110853462, 221706924]

約数ペア:

[(1, 221706924), (2, 110853462), (3, 73902308), (4, 55426731), (6, 36951154), (12, 18475577), (311, 712884), (622, 356442), (933, 237628), (1244, 178221), (1866, 118814), (3732, 59407)]