22196580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 72817920

約数和(自身を除く): 50621340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1289, 1435, 1722, 2460, 2578, 2870, 3444, 3867, 4305, 5156, 5740, 6445, 7734, 8610, 9023, 12890, 15468, 17220, 18046, 19335, 25780, 27069, 36092, 38670, 45115, 52849, 54138, 77340, 90230, 105698, 108276, 135345, 158547, 180460, 211396, 264245, 270690, 317094, 369943, 528490, 541380, 634188, 739886, 792735, 1056980, 1109829, 1479772, 1585470, 1849715, 2219658, 3170940, 3699430, 4439316, 5549145, 7398860, 11098290, 22196580]

約数ペア:

[(1, 22196580), (2, 11098290), (3, 7398860), (4, 5549145), (5, 4439316), (6, 3699430), (7, 3170940), (10, 2219658), (12, 1849715), (14, 1585470), (15, 1479772), (20, 1109829), (21, 1056980), (28, 792735), (30, 739886), (35, 634188), (41, 541380), (42, 528490), (60, 369943), (70, 317094), (82, 270690), (84, 264245), (105, 211396), (123, 180460), (140, 158547), (164, 135345), (205, 108276), (210, 105698), (246, 90230), (287, 77340), (410, 54138), (420, 52849), (492, 45115), (574, 38670), (615, 36092), (820, 27069), (861, 25780), (1148, 19335), (1230, 18046), (1289, 17220), (1435, 15468), (1722, 12890), (2460, 9023), (2578, 8610), (2870, 7734), (3444, 6445), (3867, 5740), (4305, 5156)]