172922222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{57373}}^1$

素因数の和:57523

約数の個数: 16

約数和(自身を含む): 285034032

約数和(自身を除く): 112111810

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 57373, 114746, 631103, 1262206, 7860101, 15720202, 86461111, 172922222]

約数ペア:

[(1, 172922222), (2, 86461111), (11, 15720202), (22, 7860101), (137, 1262206), (274, 631103), (1507, 114746), (3014, 57373)]