22307445

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16033

約数の個数: 24

約数和(自身を含む): 39916032

約数和(自身を除く): 17608587

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 15991, 47973, 79955, 143919, 239865, 495721, 719595, 1487163, 2478605, 4461489, 7435815, 22307445]

約数ペア:

[(1, 22307445), (3, 7435815), (5, 4461489), (9, 2478605), (15, 1487163), (31, 719595), (45, 495721), (93, 239865), (155, 143919), (279, 79955), (465, 47973), (1395, 15991)]