57206906

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 86947080

約数和(自身を除く): 29740174

約数列:

[1, 2, 109, 218, 397, 661, 794, 1322, 43273, 72049, 86546, 144098, 262417, 524834, 28603453, 57206906]

約数ペア:

[(1, 57206906), (2, 28603453), (109, 524834), (218, 262417), (397, 144098), (661, 86546), (794, 72049), (1322, 43273)]