22523408

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15817}}^1$

素因数の和:15914

約数の個数: 20

約数和(自身を含む): 44132220

約数和(自身を除く): 21608812

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 15817, 31634, 63268, 126536, 253072, 1407713, 2815426, 5630852, 11261704, 22523408]

約数ペア:

[(1, 22523408), (2, 11261704), (4, 5630852), (8, 2815426), (16, 1407713), (89, 253072), (178, 126536), (356, 63268), (712, 31634), (1424, 15817)]