12271788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 36

約数和(自身を含む): 32371248

約数和(自身を除く): 20099460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 14821, 29642, 44463, 59284, 88926, 133389, 177852, 266778, 340883, 533556, 681766, 1022649, 1363532, 2045298, 3067947, 4090596, 6135894, 12271788]

約数ペア:

[(1, 12271788), (2, 6135894), (3, 4090596), (4, 3067947), (6, 2045298), (9, 1363532), (12, 1022649), (18, 681766), (23, 533556), (36, 340883), (46, 266778), (69, 177852), (92, 133389), (138, 88926), (207, 59284), (276, 44463), (414, 29642), (828, 14821)]