381331082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{25603}}^1$

素因数の和:26293

約数の個数: 16

約数和(自身を含む): 624942432

約数和(自身を除く): 243611350

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 25603, 51206, 281633, 563266, 17333231, 34666462, 190665541, 381331082]

約数ペア:

[(1, 381331082), (2, 190665541), (11, 34666462), (22, 17333231), (677, 563266), (1354, 281633), (7447, 51206), (14894, 25603)]