22459330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 43560000

約数和(自身を除く): 21100670

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 2749, 4085, 5498, 8170, 13745, 27490, 52231, 104462, 118207, 236414, 261155, 522310, 591035, 1182070, 2245933, 4491866, 11229665, 22459330]

約数ペア:

[(1, 22459330), (2, 11229665), (5, 4491866), (10, 2245933), (19, 1182070), (38, 591035), (43, 522310), (86, 261155), (95, 236414), (190, 118207), (215, 104462), (430, 52231), (817, 27490), (1634, 13745), (2749, 8170), (4085, 5498)]