9172174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21943}}^1$

素因数の和:21975

約数の個数: 16

約数和(自身を含む): 15799680

約数和(自身を除く): 6627506

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21943, 43886, 241373, 416917, 482746, 833834, 4586087, 9172174]

約数ペア:

[(1, 9172174), (2, 4586087), (11, 833834), (19, 482746), (22, 416917), (38, 241373), (209, 43886), (418, 21943)]