172610174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{412943}}^1$

素因数の和:412975

約数の個数: 16

約数和(自身を含む): 297319680

約数和(自身を除く): 124709506

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 412943, 825886, 4542373, 7845917, 9084746, 15691834, 86305087, 172610174]

約数ペア:

[(1, 172610174), (2, 86305087), (11, 15691834), (19, 9084746), (22, 7845917), (38, 4542373), (209, 825886), (418, 412943)]