22472428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12457}}^1$

素因数の和:12513

約数の個数: 24

約数和(自身を含む): 43951824

約数和(自身を除く): 21479396

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 12457, 24914, 49828, 137027, 274054, 510737, 548108, 1021474, 2042948, 5618107, 11236214, 22472428]

約数ペア:

[(1, 22472428), (2, 11236214), (4, 5618107), (11, 2042948), (22, 1021474), (41, 548108), (44, 510737), (82, 274054), (164, 137027), (451, 49828), (902, 24914), (1804, 12457)]