22031868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 54915840

約数和(自身を除く): 32883972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1361, 2698, 2722, 4047, 4083, 5396, 5444, 8094, 8166, 16188, 16332, 25859, 51718, 77577, 96631, 103436, 155154, 193262, 289893, 310308, 386524, 579786, 1159572, 1835989, 3671978, 5507967, 7343956, 11015934, 22031868]

約数ペア:

[(1, 22031868), (2, 11015934), (3, 7343956), (4, 5507967), (6, 3671978), (12, 1835989), (19, 1159572), (38, 579786), (57, 386524), (71, 310308), (76, 289893), (114, 193262), (142, 155154), (213, 103436), (228, 96631), (284, 77577), (426, 51718), (852, 25859), (1349, 16332), (1361, 16188), (2698, 8166), (2722, 8094), (4047, 5444), (4083, 5396)]