20228291831

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1\times {\mathrm{10739}}^1$

素因数の和:12430

約数の個数: 16

約数和(自身を含む): 22285929600

約数和(自身を除く): 2057637769

約数列:

[1, 11, 109, 1199, 1571, 10739, 17281, 118129, 171239, 1170551, 1883629, 12876061, 16870969, 185580659, 1838935621, 20228291831]

約数ペア:

[(1, 20228291831), (11, 1838935621), (109, 185580659), (1199, 16870969), (1571, 12876061), (10739, 1883629), (17281, 1170551), (118129, 171239)]