179627228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{9697}}^1$

素因数の和:10133

約数の個数: 24

約数和(自身を含む): 343774704

約数和(自身を除く): 164147476

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4631, 9262, 9697, 18524, 19394, 38788, 106667, 213334, 426668, 4082437, 8164874, 16329748, 44906807, 89813614, 179627228]

約数ペア:

[(1, 179627228), (2, 89813614), (4, 44906807), (11, 16329748), (22, 8164874), (44, 4082437), (421, 426668), (842, 213334), (1684, 106667), (4631, 38788), (9262, 19394), (9697, 18524)]