20226768

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5171

約数の個数: 40

約数和(自身を含む): 52892448

約数和(自身を除く): 32665680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 5077, 10154, 15231, 20308, 30462, 40616, 60924, 81232, 121848, 243696, 421391, 842782, 1264173, 1685564, 2528346, 3371128, 5056692, 6742256, 10113384, 20226768]

約数ペア:

[(1, 20226768), (2, 10113384), (3, 6742256), (4, 5056692), (6, 3371128), (8, 2528346), (12, 1685564), (16, 1264173), (24, 842782), (48, 421391), (83, 243696), (166, 121848), (249, 81232), (332, 60924), (498, 40616), (664, 30462), (996, 20308), (1328, 15231), (1992, 10154), (3984, 5077)]