22678420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19219}}^1$

素因数の和:19287

約数の個数: 24

約数和(自身を含む): 48434400

約数和(自身を除く): 25755980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19219, 38438, 76876, 96095, 192190, 384380, 1133921, 2267842, 4535684, 5669605, 11339210, 22678420]

約数ペア:

[(1, 22678420), (2, 11339210), (4, 5669605), (5, 4535684), (10, 2267842), (20, 1133921), (59, 384380), (118, 192190), (236, 96095), (295, 76876), (590, 38438), (1180, 19219)]