22988856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 65963520

約数和(自身を除く): 42974664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 372, 424, 583, 636, 682, 744, 1023, 1166, 1272, 1364, 1643, 1749, 2046, 2332, 2728, 2809, 3286, 3498, 4092, 4664, 4929, 5618, 6572, 6996, 8184, 8427, 9858, 11236, 13144, 13992, 16854, 18073, 19716, 22472, 30899, 33708, 36146, 39432, 54219, 61798, 67416, 72292, 87079, 92697, 108438, 123596, 144584, 174158, 185394, 216876, 247192, 261237, 348316, 370788, 433752, 522474, 696632, 741576, 957869, 1044948, 1915738, 2089896, 2873607, 3831476, 5747214, 7662952, 11494428, 22988856]

約数ペア:

[(1, 22988856), (2, 11494428), (3, 7662952), (4, 5747214), (6, 3831476), (8, 2873607), (11, 2089896), (12, 1915738), (22, 1044948), (24, 957869), (31, 741576), (33, 696632), (44, 522474), (53, 433752), (62, 370788), (66, 348316), (88, 261237), (93, 247192), (106, 216876), (124, 185394), (132, 174158), (159, 144584), (186, 123596), (212, 108438), (248, 92697), (264, 87079), (318, 72292), (341, 67416), (372, 61798), (424, 54219), (583, 39432), (636, 36146), (682, 33708), (744, 30899), (1023, 22472), (1166, 19716), (1272, 18073), (1364, 16854), (1643, 13992), (1749, 13144), (2046, 11236), (2332, 9858), (2728, 8427), (2809, 8184), (3286, 6996), (3498, 6572), (4092, 5618), (4664, 4929)]