21362124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11094

約数の個数: 48

約数和(自身を含む): 59447808

約数和(自身を除く): 38085684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 11057, 22114, 33171, 44228, 66342, 77399, 132684, 154798, 232197, 254311, 309596, 464394, 508622, 762933, 928788, 1017244, 1525866, 1780177, 3051732, 3560354, 5340531, 7120708, 10681062, 21362124]

約数ペア:

[(1, 21362124), (2, 10681062), (3, 7120708), (4, 5340531), (6, 3560354), (7, 3051732), (12, 1780177), (14, 1525866), (21, 1017244), (23, 928788), (28, 762933), (42, 508622), (46, 464394), (69, 309596), (84, 254311), (92, 232197), (138, 154798), (161, 132684), (276, 77399), (322, 66342), (483, 44228), (644, 33171), (966, 22114), (1932, 11057)]