11125249492

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{1471}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 23173613568

約数和(自身を除く): 12048364076

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 821, 1316, 1471, 1642, 2303, 2942, 3284, 4606, 5747, 5884, 9212, 10297, 11494, 20594, 22988, 38587, 40229, 41188, 69137, 72079, 77174, 80458, 138274, 144158, 154348, 160916, 270109, 276548, 288316, 483959, 540218, 967918, 1080436, 1207691, 1890763, 1935836, 2415382, 3387713, 3781526, 4830764, 6775426, 7563052, 8453837, 13550852, 16907674, 33815348, 56761477, 59176859, 113522954, 118353718, 227045908, 236707436, 397330339, 794660678, 1589321356, 2781312373, 5562624746, 11125249492]

約数ペア:

[(1, 11125249492), (2, 5562624746), (4, 2781312373), (7, 1589321356), (14, 794660678), (28, 397330339), (47, 236707436), (49, 227045908), (94, 118353718), (98, 113522954), (188, 59176859), (196, 56761477), (329, 33815348), (658, 16907674), (821, 13550852), (1316, 8453837), (1471, 7563052), (1642, 6775426), (2303, 4830764), (2942, 3781526), (3284, 3387713), (4606, 2415382), (5747, 1935836), (5884, 1890763), (9212, 1207691), (10297, 1080436), (11494, 967918), (20594, 540218), (22988, 483959), (38587, 288316), (40229, 276548), (41188, 270109), (69137, 160916), (72079, 154348), (77174, 144158), (80458, 138274)]