22278032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 53865600

約数和(自身を除く): 31587568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 361, 406, 464, 532, 551, 722, 812, 1064, 1102, 1444, 1624, 2128, 2204, 2527, 2888, 3248, 3857, 4408, 5054, 5776, 6859, 7714, 8816, 10108, 10469, 13718, 15428, 20216, 20938, 27436, 30856, 40432, 41876, 48013, 54872, 61712, 73283, 83752, 96026, 109744, 146566, 167504, 192052, 198911, 293132, 384104, 397822, 586264, 768208, 795644, 1172528, 1392377, 1591288, 2784754, 3182576, 5569508, 11139016, 22278032]

約数ペア:

[(1, 22278032), (2, 11139016), (4, 5569508), (7, 3182576), (8, 2784754), (14, 1591288), (16, 1392377), (19, 1172528), (28, 795644), (29, 768208), (38, 586264), (56, 397822), (58, 384104), (76, 293132), (112, 198911), (116, 192052), (133, 167504), (152, 146566), (203, 109744), (232, 96026), (266, 83752), (304, 73283), (361, 61712), (406, 54872), (464, 48013), (532, 41876), (551, 40432), (722, 30856), (812, 27436), (1064, 20938), (1102, 20216), (1444, 15428), (1624, 13718), (2128, 10469), (2204, 10108), (2527, 8816), (2888, 7714), (3248, 6859), (3857, 5776), (4408, 5054)]