9411138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 23341500

約数和(自身を除く): 13930362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 149, 174, 198, 242, 261, 298, 319, 363, 447, 522, 638, 726, 894, 957, 1089, 1341, 1639, 1914, 2178, 2682, 2871, 3278, 3509, 4321, 4917, 5742, 7018, 8642, 9834, 10527, 12963, 14751, 18029, 21054, 25926, 29502, 31581, 36058, 38889, 47531, 54087, 63162, 77778, 95062, 108174, 142593, 162261, 285186, 324522, 427779, 522841, 855558, 1045682, 1568523, 3137046, 4705569, 9411138]

約数ペア:

[(1, 9411138), (2, 4705569), (3, 3137046), (6, 1568523), (9, 1045682), (11, 855558), (18, 522841), (22, 427779), (29, 324522), (33, 285186), (58, 162261), (66, 142593), (87, 108174), (99, 95062), (121, 77778), (149, 63162), (174, 54087), (198, 47531), (242, 38889), (261, 36058), (298, 31581), (319, 29502), (363, 25926), (447, 21054), (522, 18029), (638, 14751), (726, 12963), (894, 10527), (957, 9834), (1089, 8642), (1341, 7018), (1639, 5742), (1914, 4917), (2178, 4321), (2682, 3509), (2871, 3278)]