20167422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9857}}^1$

素因数の和:9904

約数の個数: 32

約数和(自身を含む): 45425664

約数和(自身を除く): 25258242

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 9857, 19714, 29571, 59142, 108427, 216854, 305567, 325281, 611134, 650562, 916701, 1833402, 3361237, 6722474, 10083711, 20167422]

約数ペア:

[(1, 20167422), (2, 10083711), (3, 6722474), (6, 3361237), (11, 1833402), (22, 916701), (31, 650562), (33, 611134), (62, 325281), (66, 305567), (93, 216854), (186, 108427), (341, 59142), (682, 29571), (1023, 19714), (2046, 9857)]