22540728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{134171}}^1$

素因数の和:134187

約数の個数: 32

約数和(自身を含む): 64402560

約数和(自身を除く): 41861832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 134171, 268342, 402513, 536684, 805026, 939197, 1073368, 1610052, 1878394, 2817591, 3220104, 3756788, 5635182, 7513576, 11270364, 22540728]

約数ペア:

[(1, 22540728), (2, 11270364), (3, 7513576), (4, 5635182), (6, 3756788), (7, 3220104), (8, 2817591), (12, 1878394), (14, 1610052), (21, 1073368), (24, 939197), (28, 805026), (42, 536684), (56, 402513), (84, 268342), (168, 134171)]