220174772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{1459}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 398334720

約数和(自身を除く): 178159948

約数列:

[1, 2, 4, 31, 62, 124, 1217, 1459, 2434, 2918, 4868, 5836, 37727, 45229, 75454, 90458, 150908, 180916, 1775603, 3551206, 7102412, 55043693, 110087386, 220174772]

約数ペア:

[(1, 220174772), (2, 110087386), (4, 55043693), (31, 7102412), (62, 3551206), (124, 1775603), (1217, 180916), (1459, 150908), (2434, 90458), (2918, 75454), (4868, 45229), (5836, 37727)]