23226021

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 44884224

約数和(自身を除く): 21658203

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 137, 161, 189, 207, 273, 299, 351, 411, 483, 567, 621, 819, 897, 959, 1053, 1233, 1449, 1781, 1863, 2093, 2457, 2691, 2877, 3151, 3699, 4347, 5343, 6279, 7371, 8073, 8631, 9453, 11097, 12467, 13041, 16029, 18837, 22057, 24219, 25893, 28359, 37401, 40963, 48087, 56511, 66171, 77679, 85077, 112203, 122889, 144261, 169533, 198513, 255231, 286741, 336609, 368667, 595539, 860223, 1009827, 1106001, 1786617, 2580669, 3318003, 7742007, 23226021]

約数ペア:

[(1, 23226021), (3, 7742007), (7, 3318003), (9, 2580669), (13, 1786617), (21, 1106001), (23, 1009827), (27, 860223), (39, 595539), (63, 368667), (69, 336609), (81, 286741), (91, 255231), (117, 198513), (137, 169533), (161, 144261), (189, 122889), (207, 112203), (273, 85077), (299, 77679), (351, 66171), (411, 56511), (483, 48087), (567, 40963), (621, 37401), (819, 28359), (897, 25893), (959, 24219), (1053, 22057), (1233, 18837), (1449, 16029), (1781, 13041), (1863, 12467), (2093, 11097), (2457, 9453), (2691, 8631), (2877, 8073), (3151, 7371), (3699, 6279), (4347, 5343)]