23209010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19181}}^1$

素因数の和:19210

約数の個数: 24

約数和(自身を含む): 45921708

約数和(自身を除く): 22712698

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19181, 38362, 95905, 191810, 210991, 421982, 1054955, 2109910, 2320901, 4641802, 11604505, 23209010]

約数ペア:

[(1, 23209010), (2, 11604505), (5, 4641802), (10, 2320901), (11, 2109910), (22, 1054955), (55, 421982), (110, 210991), (121, 191810), (242, 95905), (605, 38362), (1210, 19181)]