22513090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97883}}^1$

素因数の和:97913

約数の個数: 16

約数和(自身を含む): 42285888

約数和(自身を除く): 19772798

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 97883, 195766, 489415, 978830, 2251309, 4502618, 11256545, 22513090]

約数ペア:

[(1, 22513090), (2, 11256545), (5, 4502618), (10, 2251309), (23, 978830), (46, 489415), (115, 195766), (230, 97883)]