22115820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{368597}}^1$

素因数の和:368609

約数の個数: 24

約数和(自身を含む): 61924464

約数和(自身を除く): 39808644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 368597, 737194, 1105791, 1474388, 1842985, 2211582, 3685970, 4423164, 5528955, 7371940, 11057910, 22115820]

約数ペア:

[(1, 22115820), (2, 11057910), (3, 7371940), (4, 5528955), (5, 4423164), (6, 3685970), (10, 2211582), (12, 1842985), (15, 1474388), (20, 1105791), (30, 737194), (60, 368597)]