22148973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 41213952

約数和(自身を除く): 19064979

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1031, 1953, 2387, 3069, 3093, 7161, 7217, 9279, 11341, 21483, 21651, 31961, 34023, 64953, 79387, 95883, 102069, 223727, 238161, 287649, 351571, 671181, 714483, 1054713, 2013543, 2460997, 3164139, 7382991, 22148973]

約数ペア:

[(1, 22148973), (3, 7382991), (7, 3164139), (9, 2460997), (11, 2013543), (21, 1054713), (31, 714483), (33, 671181), (63, 351571), (77, 287649), (93, 238161), (99, 223727), (217, 102069), (231, 95883), (279, 79387), (341, 64953), (651, 34023), (693, 31961), (1023, 21651), (1031, 21483), (1953, 11341), (2387, 9279), (3069, 7217), (3093, 7161)]