22649319

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 44928000

約数和(自身を除く): 22278681

約数列:

[1, 3, 7, 9, 11, 21, 23, 29, 33, 49, 63, 69, 77, 87, 99, 147, 161, 203, 207, 231, 253, 261, 319, 343, 441, 483, 539, 609, 667, 693, 759, 957, 1029, 1127, 1421, 1449, 1617, 1771, 1827, 2001, 2233, 2277, 2871, 3087, 3381, 3773, 4263, 4669, 4851, 5313, 6003, 6699, 7337, 7889, 9947, 10143, 11319, 12397, 12789, 14007, 15631, 15939, 20097, 22011, 23667, 29841, 32683, 33957, 37191, 42021, 46893, 51359, 66033, 71001, 86779, 89523, 98049, 109417, 111573, 140679, 154077, 228781, 260337, 294147, 328251, 359513, 462231, 686343, 781011, 984753, 1078539, 2059029, 2516591, 3235617, 7549773, 22649319]

約数ペア:

[(1, 22649319), (3, 7549773), (7, 3235617), (9, 2516591), (11, 2059029), (21, 1078539), (23, 984753), (29, 781011), (33, 686343), (49, 462231), (63, 359513), (69, 328251), (77, 294147), (87, 260337), (99, 228781), (147, 154077), (161, 140679), (203, 111573), (207, 109417), (231, 98049), (253, 89523), (261, 86779), (319, 71001), (343, 66033), (441, 51359), (483, 46893), (539, 42021), (609, 37191), (667, 33957), (693, 32683), (759, 29841), (957, 23667), (1029, 22011), (1127, 20097), (1421, 15939), (1449, 15631), (1617, 14007), (1771, 12789), (1827, 12397), (2001, 11319), (2233, 10143), (2277, 9947), (2871, 7889), (3087, 7337), (3381, 6699), (3773, 6003), (4263, 5313), (4669, 4851)]