90242122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{5273}}^1$

素因数の和:5517

約数の個数: 16

約数和(自身を含む): 139233600

約数和(自身を除く): 48991478

約数列:

[1, 2, 43, 86, 199, 398, 5273, 8557, 10546, 17114, 226739, 453478, 1049327, 2098654, 45121061, 90242122]

約数ペア:

[(1, 90242122), (2, 45121061), (43, 2098654), (86, 1049327), (199, 453478), (398, 226739), (5273, 17114), (8557, 10546)]