12029292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 34109712

約数和(自身を除く): 22080420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 821, 1221, 1332, 1628, 1642, 2442, 2463, 3284, 3663, 4884, 4926, 7326, 7389, 9031, 9852, 14652, 14778, 18062, 27093, 29556, 30377, 36124, 54186, 60754, 81279, 91131, 108372, 121508, 162558, 182262, 273393, 325116, 334147, 364524, 546786, 668294, 1002441, 1093572, 1336588, 2004882, 3007323, 4009764, 6014646, 12029292]

約数ペア:

[(1, 12029292), (2, 6014646), (3, 4009764), (4, 3007323), (6, 2004882), (9, 1336588), (11, 1093572), (12, 1002441), (18, 668294), (22, 546786), (33, 364524), (36, 334147), (37, 325116), (44, 273393), (66, 182262), (74, 162558), (99, 121508), (111, 108372), (132, 91131), (148, 81279), (198, 60754), (222, 54186), (333, 36124), (396, 30377), (407, 29556), (444, 27093), (666, 18062), (814, 14778), (821, 14652), (1221, 9852), (1332, 9031), (1628, 7389), (1642, 7326), (2442, 4926), (2463, 4884), (3284, 3663)]