22161568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 31181792

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 88, 104, 116, 143, 167, 176, 208, 232, 286, 319, 334, 352, 377, 416, 464, 572, 638, 668, 754, 928, 1144, 1276, 1336, 1508, 1837, 2171, 2288, 2552, 2672, 3016, 3674, 4147, 4342, 4576, 4843, 5104, 5344, 6032, 7348, 8294, 8684, 9686, 10208, 12064, 14696, 16588, 17368, 19372, 23881, 29392, 33176, 34736, 38744, 47762, 53273, 58784, 62959, 66352, 69472, 77488, 95524, 106546, 125918, 132704, 154976, 191048, 213092, 251836, 382096, 426184, 503672, 692549, 764192, 852368, 1007344, 1385098, 1704736, 2014688, 2770196, 5540392, 11080784, 22161568]

約数ペア:

[(1, 22161568), (2, 11080784), (4, 5540392), (8, 2770196), (11, 2014688), (13, 1704736), (16, 1385098), (22, 1007344), (26, 852368), (29, 764192), (32, 692549), (44, 503672), (52, 426184), (58, 382096), (88, 251836), (104, 213092), (116, 191048), (143, 154976), (167, 132704), (176, 125918), (208, 106546), (232, 95524), (286, 77488), (319, 69472), (334, 66352), (352, 62959), (377, 58784), (416, 53273), (464, 47762), (572, 38744), (638, 34736), (668, 33176), (754, 29392), (928, 23881), (1144, 19372), (1276, 17368), (1336, 16588), (1508, 14696), (1837, 12064), (2171, 10208), (2288, 9686), (2552, 8684), (2672, 8294), (3016, 7348), (3674, 6032), (4147, 5344), (4342, 5104), (4576, 4843)]