22099185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25877

約数の個数: 24

約数和(自身を含む): 40322880

約数和(自身を除く): 18223695

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 25847, 77541, 129235, 232623, 387705, 491093, 1163115, 1473279, 2455465, 4419837, 7366395, 22099185]

約数ペア:

[(1, 22099185), (3, 7366395), (5, 4419837), (9, 2455465), (15, 1473279), (19, 1163115), (45, 491093), (57, 387705), (95, 232623), (171, 129235), (285, 77541), (855, 25847)]