22510836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 61361664

約数和(自身を除く): 38850828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 877, 1116, 1426, 1754, 2139, 2631, 2852, 3508, 4278, 5262, 6417, 7893, 8556, 10524, 12834, 15786, 20171, 25668, 27187, 31572, 40342, 54374, 60513, 80684, 81561, 108748, 121026, 163122, 181539, 242052, 244683, 326244, 363078, 489366, 625301, 726156, 978732, 1250602, 1875903, 2501204, 3751806, 5627709, 7503612, 11255418, 22510836]

約数ペア:

[(1, 22510836), (2, 11255418), (3, 7503612), (4, 5627709), (6, 3751806), (9, 2501204), (12, 1875903), (18, 1250602), (23, 978732), (31, 726156), (36, 625301), (46, 489366), (62, 363078), (69, 326244), (92, 244683), (93, 242052), (124, 181539), (138, 163122), (186, 121026), (207, 108748), (276, 81561), (279, 80684), (372, 60513), (414, 54374), (558, 40342), (713, 31572), (828, 27187), (877, 25668), (1116, 20171), (1426, 15786), (1754, 12834), (2139, 10524), (2631, 8556), (2852, 7893), (3508, 6417), (4278, 5262)]