22348540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65731}}^1$

素因数の和:65757

約数の個数: 24

約数和(自身を含む): 49693392

約数和(自身を除く): 27344852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65731, 131462, 262924, 328655, 657310, 1117427, 1314620, 2234854, 4469708, 5587135, 11174270, 22348540]

約数ペア:

[(1, 22348540), (2, 11174270), (4, 5587135), (5, 4469708), (10, 2234854), (17, 1314620), (20, 1117427), (34, 657310), (68, 328655), (85, 262924), (170, 131462), (340, 65731)]