25062228

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4271}}^1$

素因数の和:4444

約数の個数: 36

約数和(自身を含む): 63755328

約数和(自身を除く): 38693100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4271, 5868, 8542, 12813, 17084, 25626, 38439, 51252, 76878, 153756, 696173, 1392346, 2088519, 2784692, 4177038, 6265557, 8354076, 12531114, 25062228]

約数ペア:

[(1, 25062228), (2, 12531114), (3, 8354076), (4, 6265557), (6, 4177038), (9, 2784692), (12, 2088519), (18, 1392346), (36, 696173), (163, 153756), (326, 76878), (489, 51252), (652, 38439), (978, 25626), (1467, 17084), (1956, 12813), (2934, 8542), (4271, 5868)]