22244000

素因数分解:

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

素因数の和:175

約数の個数: 96

約数和(自身を含む): 56137536

約数和(自身を除く): 33893536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 83, 100, 125, 134, 160, 166, 200, 250, 268, 332, 335, 400, 415, 500, 536, 664, 670, 800, 830, 1000, 1072, 1328, 1340, 1660, 1675, 2000, 2075, 2144, 2656, 2680, 3320, 3350, 4000, 4150, 5360, 5561, 6640, 6700, 8300, 8375, 10375, 10720, 11122, 13280, 13400, 16600, 16750, 20750, 22244, 26800, 27805, 33200, 33500, 41500, 44488, 53600, 55610, 66400, 67000, 83000, 88976, 111220, 134000, 139025, 166000, 177952, 222440, 268000, 278050, 332000, 444880, 556100, 695125, 889760, 1112200, 1390250, 2224400, 2780500, 4448800, 5561000, 11122000, 22244000]

約数ペア:

[(1, 22244000), (2, 11122000), (4, 5561000), (5, 4448800), (8, 2780500), (10, 2224400), (16, 1390250), (20, 1112200), (25, 889760), (32, 695125), (40, 556100), (50, 444880), (67, 332000), (80, 278050), (83, 268000), (100, 222440), (125, 177952), (134, 166000), (160, 139025), (166, 134000), (200, 111220), (250, 88976), (268, 83000), (332, 67000), (335, 66400), (400, 55610), (415, 53600), (500, 44488), (536, 41500), (664, 33500), (670, 33200), (800, 27805), (830, 26800), (1000, 22244), (1072, 20750), (1328, 16750), (1340, 16600), (1660, 13400), (1675, 13280), (2000, 11122), (2075, 10720), (2144, 10375), (2656, 8375), (2680, 8300), (3320, 6700), (3350, 6640), (4000, 5561), (4150, 5360)]