221842008

素因数分解:

$2^3\times 3^2\times {\mathrm{3081139}}^1$

素因数の和:3081151

約数の個数: 24

約数和(自身を含む): 600822300

約数和(自身を除く): 378980292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3081139, 6162278, 9243417, 12324556, 18486834, 24649112, 27730251, 36973668, 55460502, 73947336, 110921004, 221842008]

約数ペア:

[(1, 221842008), (2, 110921004), (3, 73947336), (4, 55460502), (6, 36973668), (8, 27730251), (9, 24649112), (12, 18486834), (18, 12324556), (24, 9243417), (36, 6162278), (72, 3081139)]