222024671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2039}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 255571200

約数和(自身を除く): 33546529

約数列:

[1, 11, 19, 209, 521, 2039, 5731, 9899, 22429, 38741, 108889, 426151, 1062319, 11685509, 20184061, 222024671]

約数ペア:

[(1, 222024671), (11, 20184061), (19, 11685509), (209, 1062319), (521, 426151), (2039, 108889), (5731, 38741), (9899, 22429)]