2649558889142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{23209}}^1\times {\mathrm{10037}}^1$

素因数の和:33317

約数の個数: 48

約数和(自身を含む): 4462070880960

約数和(自身を除く): 1812511991818

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 10037, 11374, 20074, 23209, 46418, 110407, 220814, 255299, 471739, 510598, 943478, 1090823, 1214477, 2181646, 2428954, 2808289, 5189129, 5616578, 10378258, 11999053, 23998106, 57080419, 114160838, 131989583, 232948733, 263979166, 465897466, 2562436063, 5124872126, 10948590451, 21897180902, 28186796693, 56373593386, 120434494961, 240868989922, 1324779444571, 2649558889142]

約数ペア:

[(1, 2649558889142), (2, 1324779444571), (11, 240868989922), (22, 120434494961), (47, 56373593386), (94, 28186796693), (121, 21897180902), (242, 10948590451), (517, 5124872126), (1034, 2562436063), (5687, 465897466), (10037, 263979166), (11374, 232948733), (20074, 131989583), (23209, 114160838), (46418, 57080419), (110407, 23998106), (220814, 11999053), (255299, 10378258), (471739, 5616578), (510598, 5189129), (943478, 2808289), (1090823, 2428954), (1214477, 2181646)]