919772084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27397}}^1$

素因数の和:27528

約数の個数: 48

約数和(自身を含む): 2025260160

約数和(自身を除く): 1105488076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2398, 3052, 4796, 8393, 16786, 27397, 33572, 54794, 109588, 191779, 301367, 383558, 602734, 767116, 1205468, 2109569, 2986273, 4219138, 5972546, 8438276, 11945092, 20903911, 32849003, 41807822, 65698006, 83615644, 131396012, 229943021, 459886042, 919772084]

約数ペア:

[(1, 919772084), (2, 459886042), (4, 229943021), (7, 131396012), (11, 83615644), (14, 65698006), (22, 41807822), (28, 32849003), (44, 20903911), (77, 11945092), (109, 8438276), (154, 5972546), (218, 4219138), (308, 2986273), (436, 2109569), (763, 1205468), (1199, 767116), (1526, 602734), (2398, 383558), (3052, 301367), (4796, 191779), (8393, 109588), (16786, 54794), (27397, 33572)]