201653012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{2663}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 385342272

約数和(自身を除く): 183689260

約数列:

[1, 2, 4, 11, 22, 44, 1721, 2663, 3442, 5326, 6884, 10652, 18931, 29293, 37862, 58586, 75724, 117172, 4583023, 9166046, 18332092, 50413253, 100826506, 201653012]

約数ペア:

[(1, 201653012), (2, 100826506), (4, 50413253), (11, 18332092), (22, 9166046), (44, 4583023), (1721, 117172), (2663, 75724), (3442, 58586), (5326, 37862), (6884, 29293), (10652, 18931)]