228765316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4399333}}^1$

素因数の和:4399350

約数の個数: 12

約数和(自身を含む): 431134732

約数和(自身を除く): 202369416

約数列:

[1, 2, 4, 13, 26, 52, 4399333, 8798666, 17597332, 57191329, 114382658, 228765316]

約数ペア:

[(1, 228765316), (2, 114382658), (4, 57191329), (13, 17597332), (26, 8798666), (52, 4399333)]