108007988

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{20287}}^1$

素因数の和:20324

約数の個数: 24

約数和(自身を含む): 207911424

約数和(自身を除く): 99903436

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 20287, 40574, 81148, 223157, 446314, 892628, 2454727, 4909454, 9818908, 27001997, 54003994, 108007988]

約数ペア:

[(1, 108007988), (2, 54003994), (4, 27001997), (11, 9818908), (22, 4909454), (44, 2454727), (121, 892628), (242, 446314), (484, 223157), (1331, 81148), (2662, 40574), (5324, 20287)]