22220556

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{12263}}^1$

素因数の和:12421

約数の個数: 24

約数和(自身を含む): 52195584

約数和(自身を除く): 29975028

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 12263, 24526, 36789, 49052, 73578, 147156, 1851713, 3703426, 5555139, 7406852, 11110278, 22220556]

約数ペア:

[(1, 22220556), (2, 11110278), (3, 7406852), (4, 5555139), (6, 3703426), (12, 1851713), (151, 147156), (302, 73578), (453, 49052), (604, 36789), (906, 24526), (1812, 12263)]