100646942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 71980258

約数列:

[1, 2, 11, 22, 23, 46, 253, 443, 449, 506, 886, 898, 4873, 4939, 9746, 9878, 10189, 10327, 20378, 20654, 112079, 113597, 198907, 224158, 227194, 397814, 2187977, 4375954, 4574861, 9149722, 50323471, 100646942]

約数ペア:

[(1, 100646942), (2, 50323471), (11, 9149722), (22, 4574861), (23, 4375954), (46, 2187977), (253, 397814), (443, 227194), (449, 224158), (506, 198907), (886, 113597), (898, 112079), (4873, 20654), (4939, 20378), (9746, 10327), (9878, 10189)]