22497045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 38179200

約数和(自身を除く): 15682155

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 409, 579, 965, 1227, 2045, 2895, 3667, 6135, 7771, 11001, 18335, 23313, 38855, 55005, 78937, 116565, 236811, 394685, 1184055, 1499803, 4499409, 7499015, 22497045]

約数ペア:

[(1, 22497045), (3, 7499015), (5, 4499409), (15, 1499803), (19, 1184055), (57, 394685), (95, 236811), (193, 116565), (285, 78937), (409, 55005), (579, 38855), (965, 23313), (1227, 18335), (2045, 11001), (2895, 7771), (3667, 6135)]