172866201838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61333}}^1\times {\mathrm{128113}}^1$

素因数の和:189459

約数の個数: 16

約数和(自身を含む): 282878786736

約数和(自身を除く): 110012584898

約数列:

[1, 2, 11, 22, 61333, 122666, 128113, 256226, 674663, 1349326, 1409243, 2818486, 7857554629, 15715109258, 86433100919, 172866201838]

約数ペア:

[(1, 172866201838), (2, 86433100919), (11, 15715109258), (22, 7857554629), (61333, 2818486), (122666, 1409243), (128113, 1349326), (256226, 674663)]