31274892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{78977}}^1$

素因数の和:78998

約数の個数: 36

約数和(自身を含む): 86243976

約数和(自身を除く): 54969084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 78977, 157954, 236931, 315908, 473862, 710793, 868747, 947724, 1421586, 1737494, 2606241, 2843172, 3474988, 5212482, 7818723, 10424964, 15637446, 31274892]

約数ペア:

[(1, 31274892), (2, 15637446), (3, 10424964), (4, 7818723), (6, 5212482), (9, 3474988), (11, 2843172), (12, 2606241), (18, 1737494), (22, 1421586), (33, 947724), (36, 868747), (44, 710793), (66, 473862), (99, 315908), (132, 236931), (198, 157954), (396, 78977)]