23428636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 31567844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 43, 44, 58, 61, 77, 86, 116, 122, 154, 172, 203, 244, 301, 308, 319, 406, 427, 473, 602, 638, 671, 812, 854, 946, 1204, 1247, 1276, 1342, 1708, 1769, 1892, 2233, 2494, 2623, 2684, 3311, 3538, 4466, 4697, 4988, 5246, 6622, 7076, 8729, 8932, 9394, 10492, 12383, 13244, 13717, 17458, 18361, 18788, 19459, 24766, 27434, 28853, 34916, 36722, 38918, 49532, 54868, 57706, 73444, 76067, 77836, 96019, 115412, 136213, 152134, 192038, 201971, 272426, 304268, 384076, 403942, 532469, 544852, 807884, 836737, 1064938, 1673474, 2129876, 3346948, 5857159, 11714318, 23428636]

約数ペア:

[(1, 23428636), (2, 11714318), (4, 5857159), (7, 3346948), (11, 2129876), (14, 1673474), (22, 1064938), (28, 836737), (29, 807884), (43, 544852), (44, 532469), (58, 403942), (61, 384076), (77, 304268), (86, 272426), (116, 201971), (122, 192038), (154, 152134), (172, 136213), (203, 115412), (244, 96019), (301, 77836), (308, 76067), (319, 73444), (406, 57706), (427, 54868), (473, 49532), (602, 38918), (638, 36722), (671, 34916), (812, 28853), (854, 27434), (946, 24766), (1204, 19459), (1247, 18788), (1276, 18361), (1342, 17458), (1708, 13717), (1769, 13244), (1892, 12383), (2233, 10492), (2494, 9394), (2623, 8932), (2684, 8729), (3311, 7076), (3538, 6622), (4466, 5246), (4697, 4988)]