23254990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19219}}^1$

素因数の和:19248

約数の個数: 24

約数和(自身を含む): 46012680

約数和(自身を除く): 22757690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19219, 38438, 96095, 192190, 211409, 422818, 1057045, 2114090, 2325499, 4650998, 11627495, 23254990]

約数ペア:

[(1, 23254990), (2, 11627495), (5, 4650998), (10, 2325499), (11, 2114090), (22, 1057045), (55, 422818), (110, 211409), (121, 192190), (242, 96095), (605, 38438), (1210, 19219)]