22491010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97787}}^1$

素因数の和:97817

約数の個数: 16

約数和(自身を含む): 42244416

約数和(自身を除く): 19753406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 97787, 195574, 488935, 977870, 2249101, 4498202, 11245505, 22491010]

約数ペア:

[(1, 22491010), (2, 11245505), (5, 4498202), (10, 2249101), (23, 977870), (46, 488935), (115, 195574), (230, 97787)]