22788444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 38852772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 3821, 5964, 7642, 11463, 15284, 22926, 26747, 45852, 53494, 80241, 106988, 160482, 271291, 320964, 542582, 813873, 1085164, 1627746, 1899037, 3255492, 3798074, 5697111, 7596148, 11394222, 22788444]

約数ペア:

[(1, 22788444), (2, 11394222), (3, 7596148), (4, 5697111), (6, 3798074), (7, 3255492), (12, 1899037), (14, 1627746), (21, 1085164), (28, 813873), (42, 542582), (71, 320964), (84, 271291), (142, 160482), (213, 106988), (284, 80241), (426, 53494), (497, 45852), (852, 26747), (994, 22926), (1491, 15284), (1988, 11463), (2982, 7642), (3821, 5964)]