220199484976

素因数分解:

$2^4\times {\mathrm{5843}}^1\times {\mathrm{2355377}}^1$

素因数の和:2361228

約数の個数: 20

約数和(自身を含む): 426709699992

約数和(自身を除く): 206510215016

約数列:

[1, 2, 4, 8, 16, 5843, 11686, 23372, 46744, 93488, 2355377, 4710754, 9421508, 18843016, 37686032, 13762467811, 27524935622, 55049871244, 110099742488, 220199484976]

約数ペア:

[(1, 220199484976), (2, 110099742488), (4, 55049871244), (8, 27524935622), (16, 13762467811), (5843, 37686032), (11686, 18843016), (23372, 9421508), (46744, 4710754), (93488, 2355377)]