228180394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{186727}}^1$

素因数の和:186789

約数の個数: 16

約数和(自身を含む): 376443648

約数和(自身を除く): 148263254

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 186727, 373454, 2427451, 4854902, 8776169, 17552338, 114090197, 228180394]

約数ペア:

[(1, 228180394), (2, 114090197), (13, 17552338), (26, 8776169), (47, 4854902), (94, 2427451), (611, 373454), (1222, 186727)]