22143861747

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 38416874496

約数和(自身を除く): 16273012749

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 103, 129, 183, 301, 309, 387, 427, 549, 721, 903, 927, 1281, 1301, 2163, 2623, 2709, 3843, 3903, 4429, 6283, 6489, 7869, 9107, 11709, 13287, 18361, 18849, 23607, 27321, 31003, 39861, 43981, 55083, 55943, 56547, 79361, 81963, 93009, 131943, 134003, 165249, 167829, 238083, 270169, 279027, 391601, 395829, 402009, 503487, 555527, 714249, 810507, 938021, 1174803, 1206027, 1666581, 1891183, 2431521, 2814063, 3412523, 3524409, 4999743, 5673549, 5762129, 8174183, 8442189, 10237569, 17020647, 17286387, 23887661, 24522549, 30712707, 40334903, 51859161, 57219281, 71662983, 73567647, 121004709, 171657843, 214988949, 351489869, 363014127, 514973529, 1054469607, 2460429083, 3163408821, 7381287249, 22143861747]

約数ペア:

[(1, 22143861747), (3, 7381287249), (7, 3163408821), (9, 2460429083), (21, 1054469607), (43, 514973529), (61, 363014127), (63, 351489869), (103, 214988949), (129, 171657843), (183, 121004709), (301, 73567647), (309, 71662983), (387, 57219281), (427, 51859161), (549, 40334903), (721, 30712707), (903, 24522549), (927, 23887661), (1281, 17286387), (1301, 17020647), (2163, 10237569), (2623, 8442189), (2709, 8174183), (3843, 5762129), (3903, 5673549), (4429, 4999743), (6283, 3524409), (6489, 3412523), (7869, 2814063), (9107, 2431521), (11709, 1891183), (13287, 1666581), (18361, 1206027), (18849, 1174803), (23607, 938021), (27321, 810507), (31003, 714249), (39861, 555527), (43981, 503487), (55083, 402009), (55943, 395829), (56547, 391601), (79361, 279027), (81963, 270169), (93009, 238083), (131943, 167829), (134003, 165249)]