22444480

素因数分解:

$2^6\times 5^1\times {\mathrm{70139}}^1$

素因数の和:70156

約数の個数: 28

約数和(自身を含む): 53446680

約数和(自身を除く): 31002200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70139, 140278, 280556, 350695, 561112, 701390, 1122224, 1402780, 2244448, 2805560, 4488896, 5611120, 11222240, 22444480]

約数ペア:

[(1, 22444480), (2, 11222240), (4, 5611120), (5, 4488896), (8, 2805560), (10, 2244448), (16, 1402780), (20, 1122224), (32, 701390), (40, 561112), (64, 350695), (80, 280556), (160, 140278), (320, 70139)]