20222673845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{50527}}^1$

素因数の和:50945

約数の個数: 32

約数和(自身を含む): 27939962880

約数和(自身を除く): 7717289035

約数列:

[1, 5, 11, 19, 55, 95, 209, 383, 1045, 1915, 4213, 7277, 21065, 36385, 50527, 80047, 252635, 400235, 555797, 960013, 2778985, 4800065, 10560143, 19351841, 52800715, 96759205, 212870251, 367684979, 1064351255, 1838424895, 4044534769, 20222673845]

約数ペア:

[(1, 20222673845), (5, 4044534769), (11, 1838424895), (19, 1064351255), (55, 367684979), (95, 212870251), (209, 96759205), (383, 52800715), (1045, 19351841), (1915, 10560143), (4213, 4800065), (7277, 2778985), (21065, 960013), (36385, 555797), (50527, 400235), (80047, 252635)]