454451342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{161957}}^1$

素因数の和:162043

約数の個数: 16

約数和(自身を含む): 722980512

約数和(自身を除く): 268529170

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 161957, 323914, 3725011, 7450022, 9879377, 19758754, 227225671, 454451342]

約数ペア:

[(1, 454451342), (2, 227225671), (23, 19758754), (46, 9879377), (61, 7450022), (122, 3725011), (1403, 323914), (2806, 161957)]