23125222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 37319040

約数和(自身を除く): 14193818

約数列:

[1, 2, 37, 47, 61, 74, 94, 109, 122, 218, 1739, 2257, 2867, 3478, 4033, 4514, 5123, 5734, 6649, 8066, 10246, 13298, 106079, 189551, 212158, 246013, 312503, 379102, 492026, 625006, 11562611, 23125222]

約数ペア:

[(1, 23125222), (2, 11562611), (37, 625006), (47, 492026), (61, 379102), (74, 312503), (94, 246013), (109, 212158), (122, 189551), (218, 106079), (1739, 13298), (2257, 10246), (2867, 8066), (3478, 6649), (4033, 5734), (4514, 5123)]