172000796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{8443}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 329113344

約数和(自身を除く): 157112548

約数列:

[1, 2, 4, 11, 22, 44, 463, 926, 1852, 5093, 8443, 10186, 16886, 20372, 33772, 92873, 185746, 371492, 3909109, 7818218, 15636436, 43000199, 86000398, 172000796]

約数ペア:

[(1, 172000796), (2, 86000398), (4, 43000199), (11, 15636436), (22, 7818218), (44, 3909109), (463, 371492), (926, 185746), (1852, 92873), (5093, 33772), (8443, 20372), (10186, 16886)]