31420422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 76677120

約数和(自身を除く): 45256698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 5119, 6138, 10238, 15357, 30714, 46071, 56309, 92142, 112618, 158689, 168927, 317378, 337854, 476067, 506781, 952134, 1013562, 1428201, 1745579, 2856402, 3491158, 5236737, 10473474, 15710211, 31420422]

約数ペア:

[(1, 31420422), (2, 15710211), (3, 10473474), (6, 5236737), (9, 3491158), (11, 2856402), (18, 1745579), (22, 1428201), (31, 1013562), (33, 952134), (62, 506781), (66, 476067), (93, 337854), (99, 317378), (186, 168927), (198, 158689), (279, 112618), (341, 92142), (558, 56309), (682, 46071), (1023, 30714), (2046, 15357), (3069, 10238), (5119, 6138)]