1122872330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{63691}}^1$

素因数の和:63782

約数の個数: 32

約数和(自身を含む): 2118650688

約数和(自身を除く): 995778358

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 8815, 17630, 63691, 127382, 318455, 636910, 2611331, 2738713, 5222662, 5477426, 13056655, 13693565, 26113310, 27387130, 112287233, 224574466, 561436165, 1122872330]

約数ペア:

[(1, 1122872330), (2, 561436165), (5, 224574466), (10, 112287233), (41, 27387130), (43, 26113310), (82, 13693565), (86, 13056655), (205, 5477426), (215, 5222662), (410, 2738713), (430, 2611331), (1763, 636910), (3526, 318455), (8815, 127382), (17630, 63691)]