22077990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 42786810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 769, 870, 957, 990, 1305, 1538, 1595, 1914, 2307, 2610, 2871, 3190, 3845, 4614, 4785, 5742, 6921, 7690, 8459, 9570, 11535, 13842, 14355, 16918, 22301, 23070, 25377, 28710, 34605, 42295, 44602, 50754, 66903, 69210, 76131, 84590, 111505, 126885, 133806, 152262, 200709, 223010, 245311, 253770, 334515, 380655, 401418, 490622, 669030, 735933, 761310, 1003545, 1226555, 1471866, 2007090, 2207799, 2453110, 3679665, 4415598, 7359330, 11038995, 22077990]

約数ペア:

[(1, 22077990), (2, 11038995), (3, 7359330), (5, 4415598), (6, 3679665), (9, 2453110), (10, 2207799), (11, 2007090), (15, 1471866), (18, 1226555), (22, 1003545), (29, 761310), (30, 735933), (33, 669030), (45, 490622), (55, 401418), (58, 380655), (66, 334515), (87, 253770), (90, 245311), (99, 223010), (110, 200709), (145, 152262), (165, 133806), (174, 126885), (198, 111505), (261, 84590), (290, 76131), (319, 69210), (330, 66903), (435, 50754), (495, 44602), (522, 42295), (638, 34605), (769, 28710), (870, 25377), (957, 23070), (990, 22301), (1305, 16918), (1538, 14355), (1595, 13842), (1914, 11535), (2307, 9570), (2610, 8459), (2871, 7690), (3190, 6921), (3845, 5742), (4614, 4785)]