1117821958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4619099}}^1$

素因数の和:4619123

約数の個数: 12

約数和(自身を含む): 1843020900

約数和(自身を除く): 725198942

約数列:

[1, 2, 11, 22, 121, 242, 4619099, 9238198, 50810089, 101620178, 558910979, 1117821958]

約数ペア:

[(1, 1117821958), (2, 558910979), (11, 101620178), (22, 50810089), (121, 9238198), (242, 4619099)]