22114120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{78979}}^1$

素因数の和:78997

約数の個数: 32

約数和(自身を含む): 56865600

約数和(自身を除く): 34751480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 78979, 157958, 315916, 394895, 552853, 631832, 789790, 1105706, 1579580, 2211412, 2764265, 3159160, 4422824, 5528530, 11057060, 22114120]

約数ペア:

[(1, 22114120), (2, 11057060), (4, 5528530), (5, 4422824), (7, 3159160), (8, 2764265), (10, 2211412), (14, 1579580), (20, 1105706), (28, 789790), (35, 631832), (40, 552853), (56, 394895), (70, 315916), (140, 157958), (280, 78979)]