23163756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 70785792

約数和(自身を除く): 47622036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 53, 66, 77, 84, 86, 106, 121, 129, 132, 154, 159, 172, 212, 231, 242, 258, 301, 308, 318, 363, 371, 462, 473, 484, 516, 583, 602, 636, 726, 742, 847, 903, 924, 946, 1113, 1166, 1204, 1419, 1452, 1484, 1694, 1749, 1806, 1892, 2226, 2279, 2332, 2541, 2838, 3311, 3388, 3498, 3612, 4081, 4452, 4558, 5082, 5203, 5676, 6413, 6622, 6837, 6996, 8162, 9116, 9933, 10164, 10406, 12243, 12826, 13244, 13674, 15609, 15953, 16324, 19239, 19866, 20812, 24486, 25069, 25652, 27348, 31218, 31906, 36421, 38478, 39732, 44891, 47859, 48972, 50138, 62436, 63812, 72842, 75207, 76956, 89782, 95718, 100276, 109263, 134673, 145684, 150414, 175483, 179564, 191436, 218526, 269346, 275759, 300828, 350966, 437052, 526449, 538692, 551518, 701932, 827277, 1052898, 1103036, 1654554, 1930313, 2105796, 3309108, 3860626, 5790939, 7721252, 11581878, 23163756]

約数ペア:

[(1, 23163756), (2, 11581878), (3, 7721252), (4, 5790939), (6, 3860626), (7, 3309108), (11, 2105796), (12, 1930313), (14, 1654554), (21, 1103036), (22, 1052898), (28, 827277), (33, 701932), (42, 551518), (43, 538692), (44, 526449), (53, 437052), (66, 350966), (77, 300828), (84, 275759), (86, 269346), (106, 218526), (121, 191436), (129, 179564), (132, 175483), (154, 150414), (159, 145684), (172, 134673), (212, 109263), (231, 100276), (242, 95718), (258, 89782), (301, 76956), (308, 75207), (318, 72842), (363, 63812), (371, 62436), (462, 50138), (473, 48972), (484, 47859), (516, 44891), (583, 39732), (602, 38478), (636, 36421), (726, 31906), (742, 31218), (847, 27348), (903, 25652), (924, 25069), (946, 24486), (1113, 20812), (1166, 19866), (1204, 19239), (1419, 16324), (1452, 15953), (1484, 15609), (1694, 13674), (1749, 13244), (1806, 12826), (1892, 12243), (2226, 10406), (2279, 10164), (2332, 9933), (2541, 9116), (2838, 8162), (3311, 6996), (3388, 6837), (3498, 6622), (3612, 6413), (4081, 5676), (4452, 5203), (4558, 5082)]