98774038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{28597}}^1$

素因数の和:28767

約数の個数: 16

約数和(自身を含む): 162665424

約数和(自身を除く): 63891386

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 28597, 57194, 314567, 629134, 4489729, 8979458, 49387019, 98774038]

約数ペア:

[(1, 98774038), (2, 49387019), (11, 8979458), (22, 4489729), (157, 629134), (314, 314567), (1727, 57194), (3454, 28597)]