11145313874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{2549}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 17449344000

約数和(自身を除く): 6304030126

約数列:

[1, 2, 31, 62, 109, 218, 647, 1294, 2549, 3379, 5098, 6758, 20057, 40114, 70523, 79019, 141046, 158038, 277841, 555682, 1649203, 2186213, 3298406, 4372426, 8613071, 17226142, 51125293, 102250586, 179763127, 359526254, 5572656937, 11145313874]

約数ペア:

[(1, 11145313874), (2, 5572656937), (31, 359526254), (62, 179763127), (109, 102250586), (218, 51125293), (647, 17226142), (1294, 8613071), (2549, 4372426), (3379, 3298406), (5098, 2186213), (6758, 1649203), (20057, 555682), (40114, 277841), (70523, 158038), (79019, 141046)]