442181524

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{80749}}^1$

素因数の和:80827

約数の個数: 18

約数和(自身を含む): 795306750

約数和(自身を除く): 353125226

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 80749, 161498, 322996, 2987713, 5975426, 11950852, 110545381, 221090762, 442181524]

約数ペア:

[(1, 442181524), (2, 221090762), (4, 110545381), (37, 11950852), (74, 5975426), (148, 2987713), (1369, 322996), (2738, 161498), (5476, 80749)]