220158202385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{93090149}}^1$

素因数の和:93090208

約数の個数: 16

約数和(自身を含む): 294909595200

約数和(自身を除く): 74751392815

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 93090149, 465450745, 1023991639, 4002876407, 5119958195, 20014382035, 44031640477, 220158202385]

約数ペア:

[(1, 220158202385), (5, 44031640477), (11, 20014382035), (43, 5119958195), (55, 4002876407), (215, 1023991639), (473, 465450745), (2365, 93090149)]