244421860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421417}}^1$

素因数の和:421455

約数の個数: 24

約数和(自身を含む): 530986680

約数和(自身を除く): 286564820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 421417, 842834, 1685668, 2107085, 4214170, 8428340, 12221093, 24442186, 48884372, 61105465, 122210930, 244421860]

約数ペア:

[(1, 244421860), (2, 122210930), (4, 61105465), (5, 48884372), (10, 24442186), (20, 12221093), (29, 8428340), (58, 4214170), (116, 2107085), (145, 1685668), (290, 842834), (580, 421417)]