22739210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174917}}^1$

素因数の和:174937

約数の個数: 16

約数和(自身を含む): 44079336

約数和(自身を除く): 21340126

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 174917, 349834, 874585, 1749170, 2273921, 4547842, 11369605, 22739210]

約数ペア:

[(1, 22739210), (2, 11369605), (5, 4547842), (10, 2273921), (13, 1749170), (26, 874585), (65, 349834), (130, 174917)]