22239924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 61094880

約数和(自身を除く): 38854956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 347, 436, 588, 654, 694, 763, 1041, 1308, 1388, 1526, 2082, 2289, 2429, 3052, 4164, 4578, 4858, 5341, 7287, 9156, 9716, 10682, 14574, 16023, 17003, 21364, 29148, 32046, 34006, 37823, 51009, 64092, 68012, 75646, 102018, 113469, 151292, 204036, 226938, 264761, 453876, 529522, 794283, 1059044, 1588566, 1853327, 3177132, 3706654, 5559981, 7413308, 11119962, 22239924]

約数ペア:

[(1, 22239924), (2, 11119962), (3, 7413308), (4, 5559981), (6, 3706654), (7, 3177132), (12, 1853327), (14, 1588566), (21, 1059044), (28, 794283), (42, 529522), (49, 453876), (84, 264761), (98, 226938), (109, 204036), (147, 151292), (196, 113469), (218, 102018), (294, 75646), (327, 68012), (347, 64092), (436, 51009), (588, 37823), (654, 34006), (694, 32046), (763, 29148), (1041, 21364), (1308, 17003), (1388, 16023), (1526, 14574), (2082, 10682), (2289, 9716), (2429, 9156), (3052, 7287), (4164, 5341), (4578, 4858)]