22562410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 44008272

約数和(自身を除く): 21445862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 881, 985, 1762, 1970, 2561, 4405, 5122, 8810, 11453, 12805, 22906, 25610, 57265, 114530, 173557, 347114, 867785, 1735570, 2256241, 4512482, 11281205, 22562410]

約数ペア:

[(1, 22562410), (2, 11281205), (5, 4512482), (10, 2256241), (13, 1735570), (26, 867785), (65, 347114), (130, 173557), (197, 114530), (394, 57265), (881, 25610), (985, 22906), (1762, 12805), (1970, 11453), (2561, 8810), (4405, 5122)]