31439628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79393}}^1$

素因数の和:79414

約数の個数: 36

約数和(自身を含む): 86698248

約数和(自身を除く): 55258620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 79393, 158786, 238179, 317572, 476358, 714537, 873323, 952716, 1429074, 1746646, 2619969, 2858148, 3493292, 5239938, 7859907, 10479876, 15719814, 31439628]

約数ペア:

[(1, 31439628), (2, 15719814), (3, 10479876), (4, 7859907), (6, 5239938), (9, 3493292), (11, 2858148), (12, 2619969), (18, 1746646), (22, 1429074), (33, 952716), (36, 873323), (44, 714537), (66, 476358), (99, 317572), (132, 238179), (198, 158786), (396, 79393)]