22413720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26683}}^1$

素因数の和:26704

約数の個数: 64

約数和(自身を含む): 76849920

約数和(自身を除く): 54436200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26683, 53366, 80049, 106732, 133415, 160098, 186781, 213464, 266830, 320196, 373562, 400245, 533660, 560343, 640392, 747124, 800490, 933905, 1067320, 1120686, 1494248, 1600980, 1867810, 2241372, 2801715, 3201960, 3735620, 4482744, 5603430, 7471240, 11206860, 22413720]

約数ペア:

[(1, 22413720), (2, 11206860), (3, 7471240), (4, 5603430), (5, 4482744), (6, 3735620), (7, 3201960), (8, 2801715), (10, 2241372), (12, 1867810), (14, 1600980), (15, 1494248), (20, 1120686), (21, 1067320), (24, 933905), (28, 800490), (30, 747124), (35, 640392), (40, 560343), (42, 533660), (56, 400245), (60, 373562), (70, 320196), (84, 266830), (105, 213464), (120, 186781), (140, 160098), (168, 133415), (210, 106732), (280, 80049), (420, 53366), (840, 26683)]