4500022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 7023744

約数和(自身を除く): 2523722

約数列:

[1, 2, 31, 62, 181, 362, 401, 802, 5611, 11222, 12431, 24862, 72581, 145162, 2250011, 4500022]

約数ペア:

[(1, 4500022), (2, 2250011), (31, 145162), (62, 72581), (181, 24862), (362, 12431), (401, 11222), (802, 5611)]