22287200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 72

約数和(自身を含む): 58621248

約数和(自身を除く): 36334048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2143, 2600, 4286, 5200, 8572, 10400, 10715, 17144, 21430, 27859, 34288, 42860, 53575, 55718, 68576, 85720, 107150, 111436, 139295, 171440, 214300, 222872, 278590, 342880, 428600, 445744, 557180, 696475, 857200, 891488, 1114360, 1392950, 1714400, 2228720, 2785900, 4457440, 5571800, 11143600, 22287200]

約数ペア:

[(1, 22287200), (2, 11143600), (4, 5571800), (5, 4457440), (8, 2785900), (10, 2228720), (13, 1714400), (16, 1392950), (20, 1114360), (25, 891488), (26, 857200), (32, 696475), (40, 557180), (50, 445744), (52, 428600), (65, 342880), (80, 278590), (100, 222872), (104, 214300), (130, 171440), (160, 139295), (200, 111436), (208, 107150), (260, 85720), (325, 68576), (400, 55718), (416, 53575), (520, 42860), (650, 34288), (800, 27859), (1040, 21430), (1300, 17144), (2080, 10715), (2143, 10400), (2600, 8572), (4286, 5200)]