22429615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 30582720

約数和(自身を除く): 8153105

約数列:

[1, 5, 13, 29, 65, 73, 145, 163, 365, 377, 815, 949, 1885, 2117, 2119, 4727, 4745, 10585, 10595, 11899, 23635, 27521, 59495, 61451, 137605, 154687, 307255, 345071, 773435, 1725355, 4485923, 22429615]

約数ペア:

[(1, 22429615), (5, 4485923), (13, 1725355), (29, 773435), (65, 345071), (73, 307255), (145, 154687), (163, 137605), (365, 61451), (377, 59495), (815, 27521), (949, 23635), (1885, 11899), (2117, 10595), (2119, 10585), (4727, 4745)]