22580996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 40784856

約数和(自身を除く): 18203860

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 877, 1754, 3508, 6437, 12874, 25748, 35957, 71914, 137689, 143828, 275378, 550756, 5645249, 11290498, 22580996]

約数ペア:

[(1, 22580996), (2, 11290498), (4, 5645249), (41, 550756), (82, 275378), (157, 143828), (164, 137689), (314, 71914), (628, 35957), (877, 25748), (1754, 12874), (3508, 6437)]