222788104

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 544608000

約数和(自身を除く): 321819896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 121, 122, 154, 196, 242, 244, 308, 343, 392, 427, 484, 488, 539, 616, 671, 686, 847, 854, 968, 1078, 1331, 1342, 1372, 1694, 1708, 2156, 2662, 2684, 2744, 2989, 3388, 3416, 3773, 4312, 4697, 5324, 5368, 5929, 5978, 6776, 7381, 7546, 9317, 9394, 10648, 11858, 11956, 14762, 15092, 18634, 18788, 20923, 23716, 23912, 29524, 30184, 32879, 37268, 37576, 41503, 41846, 47432, 51667, 59048, 65219, 65758, 74536, 81191, 83006, 83692, 103334, 130438, 131516, 162382, 166012, 167384, 206668, 230153, 260876, 263032, 324764, 332024, 361669, 413336, 456533, 460306, 521752, 568337, 649528, 723338, 913066, 920612, 1136674, 1446676, 1826132, 1841224, 2273348, 2531683, 2893352, 3652264, 3978359, 4546696, 5063366, 7956718, 10126732, 15913436, 20253464, 27848513, 31826872, 55697026, 111394052, 222788104]

約数ペア:

[(1, 222788104), (2, 111394052), (4, 55697026), (7, 31826872), (8, 27848513), (11, 20253464), (14, 15913436), (22, 10126732), (28, 7956718), (44, 5063366), (49, 4546696), (56, 3978359), (61, 3652264), (77, 2893352), (88, 2531683), (98, 2273348), (121, 1841224), (122, 1826132), (154, 1446676), (196, 1136674), (242, 920612), (244, 913066), (308, 723338), (343, 649528), (392, 568337), (427, 521752), (484, 460306), (488, 456533), (539, 413336), (616, 361669), (671, 332024), (686, 324764), (847, 263032), (854, 260876), (968, 230153), (1078, 206668), (1331, 167384), (1342, 166012), (1372, 162382), (1694, 131516), (1708, 130438), (2156, 103334), (2662, 83692), (2684, 83006), (2744, 81191), (2989, 74536), (3388, 65758), (3416, 65219), (3773, 59048), (4312, 51667), (4697, 47432), (5324, 41846), (5368, 41503), (5929, 37576), (5978, 37268), (6776, 32879), (7381, 30184), (7546, 29524), (9317, 23912), (9394, 23716), (10648, 20923), (11858, 18788), (11956, 18634), (14762, 15092)]