228021118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{77611}}^1$

素因数の和:77739

約数の個数: 16

約数和(自身を含む): 371606256

約数和(自身を除く): 143585138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 77611, 155222, 1008943, 2017886, 8770043, 17540086, 114010559, 228021118]

約数ペア:

[(1, 228021118), (2, 114010559), (13, 17540086), (26, 8770043), (113, 2017886), (226, 1008943), (1469, 155222), (2938, 77611)]