11122000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 27623232

約数和(自身を除く): 16501232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 83, 100, 125, 134, 166, 200, 250, 268, 332, 335, 400, 415, 500, 536, 664, 670, 830, 1000, 1072, 1328, 1340, 1660, 1675, 2000, 2075, 2680, 3320, 3350, 4150, 5360, 5561, 6640, 6700, 8300, 8375, 10375, 11122, 13400, 16600, 16750, 20750, 22244, 26800, 27805, 33200, 33500, 41500, 44488, 55610, 67000, 83000, 88976, 111220, 134000, 139025, 166000, 222440, 278050, 444880, 556100, 695125, 1112200, 1390250, 2224400, 2780500, 5561000, 11122000]

約数ペア:

[(1, 11122000), (2, 5561000), (4, 2780500), (5, 2224400), (8, 1390250), (10, 1112200), (16, 695125), (20, 556100), (25, 444880), (40, 278050), (50, 222440), (67, 166000), (80, 139025), (83, 134000), (100, 111220), (125, 88976), (134, 83000), (166, 67000), (200, 55610), (250, 44488), (268, 41500), (332, 33500), (335, 33200), (400, 27805), (415, 26800), (500, 22244), (536, 20750), (664, 16750), (670, 16600), (830, 13400), (1000, 11122), (1072, 10375), (1328, 8375), (1340, 8300), (1660, 6700), (1675, 6640), (2000, 5561), (2075, 5360), (2680, 4150), (3320, 3350)]