2218996966

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1627}}^1\times {\mathrm{1889}}^1$

素因数の和:3556

約数の個数: 24

約数和(自身を含む): 3516919560

約数和(自身を除く): 1297922594

約数列:

[1, 2, 19, 38, 361, 722, 1627, 1889, 3254, 3778, 30913, 35891, 61826, 71782, 587347, 681929, 1174694, 1363858, 3073403, 6146806, 58394657, 116789314, 1109498483, 2218996966]

約数ペア:

[(1, 2218996966), (2, 1109498483), (19, 116789314), (38, 58394657), (361, 6146806), (722, 3073403), (1627, 1363858), (1889, 1174694), (3254, 681929), (3778, 587347), (30913, 71782), (35891, 61826)]