22284740

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2417}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 46918872

約数和(自身を除く): 24634132

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 2417, 4610, 4834, 9220, 9668, 12085, 24170, 48340, 1114237, 2228474, 4456948, 5571185, 11142370, 22284740]

約数ペア:

[(1, 22284740), (2, 11142370), (4, 5571185), (5, 4456948), (10, 2228474), (20, 1114237), (461, 48340), (922, 24170), (1844, 12085), (2305, 9668), (2417, 9220), (4610, 4834)]