22721148

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3088

約数の個数: 60

約数和(自身を含む): 62000400

約数和(自身を除く): 39279252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3049, 3726, 6098, 7452, 9147, 12196, 18294, 27441, 36588, 54882, 70127, 82323, 109764, 140254, 164646, 210381, 246969, 280508, 329292, 420762, 493938, 631143, 841524, 987876, 1262286, 1893429, 2524572, 3786858, 5680287, 7573716, 11360574, 22721148]

約数ペア:

[(1, 22721148), (2, 11360574), (3, 7573716), (4, 5680287), (6, 3786858), (9, 2524572), (12, 1893429), (18, 1262286), (23, 987876), (27, 841524), (36, 631143), (46, 493938), (54, 420762), (69, 329292), (81, 280508), (92, 246969), (108, 210381), (138, 164646), (162, 140254), (207, 109764), (276, 82323), (324, 70127), (414, 54882), (621, 36588), (828, 27441), (1242, 18294), (1863, 12196), (2484, 9147), (3049, 7452), (3726, 6098)]