22220472

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{19699}}^1$

素因数の和:19755

約数の個数: 32

約数和(自身を含む): 56736000

約数和(自身を除く): 34515528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 19699, 39398, 59097, 78796, 118194, 157592, 236388, 472776, 925853, 1851706, 2777559, 3703412, 5555118, 7406824, 11110236, 22220472]

約数ペア:

[(1, 22220472), (2, 11110236), (3, 7406824), (4, 5555118), (6, 3703412), (8, 2777559), (12, 1851706), (24, 925853), (47, 472776), (94, 236388), (141, 157592), (188, 118194), (282, 78796), (376, 59097), (564, 39398), (1128, 19699)]