22162000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1613

約数の個数: 80

約数和(自身を含む): 61281792

約数和(自身を除く): 39119792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1583, 1750, 2000, 2800, 3166, 3500, 6332, 7000, 7915, 11081, 12664, 14000, 15830, 22162, 25328, 31660, 39575, 44324, 55405, 63320, 79150, 88648, 110810, 126640, 158300, 177296, 197875, 221620, 277025, 316600, 395750, 443240, 554050, 633200, 791500, 886480, 1108100, 1385125, 1583000, 2216200, 2770250, 3166000, 4432400, 5540500, 11081000, 22162000]

約数ペア:

[(1, 22162000), (2, 11081000), (4, 5540500), (5, 4432400), (7, 3166000), (8, 2770250), (10, 2216200), (14, 1583000), (16, 1385125), (20, 1108100), (25, 886480), (28, 791500), (35, 633200), (40, 554050), (50, 443240), (56, 395750), (70, 316600), (80, 277025), (100, 221620), (112, 197875), (125, 177296), (140, 158300), (175, 126640), (200, 110810), (250, 88648), (280, 79150), (350, 63320), (400, 55405), (500, 44324), (560, 39575), (700, 31660), (875, 25328), (1000, 22162), (1400, 15830), (1583, 14000), (1750, 12664), (2000, 11081), (2800, 7915), (3166, 7000), (3500, 6332)]