99553660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216421}}^1$

素因数の和:216453

約数の個数: 24

約数和(自身を含む): 218153376

約数和(自身を除く): 118599716

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 216421, 432842, 865684, 1082105, 2164210, 4328420, 4977683, 9955366, 19910732, 24888415, 49776830, 99553660]

約数ペア:

[(1, 99553660), (2, 49776830), (4, 24888415), (5, 19910732), (10, 9955366), (20, 4977683), (23, 4328420), (46, 2164210), (92, 1082105), (115, 865684), (230, 432842), (460, 216421)]