22924120

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1831}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 51772320

約数和(自身を除く): 28848200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 1831, 2504, 3130, 3662, 6260, 7324, 9155, 12520, 14648, 18310, 36620, 73240, 573103, 1146206, 2292412, 2865515, 4584824, 5731030, 11462060, 22924120]

約数ペア:

[(1, 22924120), (2, 11462060), (4, 5731030), (5, 4584824), (8, 2865515), (10, 2292412), (20, 1146206), (40, 573103), (313, 73240), (626, 36620), (1252, 18310), (1565, 14648), (1831, 12520), (2504, 9155), (3130, 7324), (3662, 6260)]