155890438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{2939}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 255286080

約数和(自身を除く): 99395642

約数列:

[1, 2, 11, 22, 2411, 2939, 4822, 5878, 26521, 32329, 53042, 64658, 7085929, 14171858, 77945219, 155890438]

約数ペア:

[(1, 155890438), (2, 77945219), (11, 14171858), (22, 7085929), (2411, 64658), (2939, 53042), (4822, 32329), (5878, 26521)]