18229604

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{3329}}^1$

素因数の和:3407

約数の個数: 18

約数和(自身を含む): 32797170

約数和(自身を除く): 14567566

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 3329, 5476, 6658, 13316, 123173, 246346, 492692, 4557401, 9114802, 18229604]

約数ペア:

[(1, 18229604), (2, 9114802), (4, 4557401), (37, 492692), (74, 246346), (148, 123173), (1369, 13316), (2738, 6658), (3329, 5476)]