22460380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11119}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 47638080

約数和(自身を除く): 25177700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 11119, 22238, 44476, 55595, 111190, 222380, 1123019, 2246038, 4492076, 5615095, 11230190, 22460380]

約数ペア:

[(1, 22460380), (2, 11230190), (4, 5615095), (5, 4492076), (10, 2246038), (20, 1123019), (101, 222380), (202, 111190), (404, 55595), (505, 44476), (1010, 22238), (2020, 11119)]