226400018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{15919}}^1$

素因数の和:16481

約数の個数: 16

約数和(自身を含む): 366414720

約数和(自身を除く): 140014702

約数列:

[1, 2, 13, 26, 547, 1094, 7111, 14222, 15919, 31838, 206947, 413894, 8707693, 17415386, 113200009, 226400018]

約数ペア:

[(1, 226400018), (2, 113200009), (13, 17415386), (26, 8707693), (547, 413894), (1094, 206947), (7111, 31838), (14222, 15919)]