2552374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 1756826

約数列:

[1, 2, 11, 22, 53, 106, 121, 199, 242, 398, 583, 1166, 2189, 4378, 6413, 10547, 12826, 21094, 24079, 48158, 116017, 232034, 1276187, 2552374]

約数ペア:

[(1, 2552374), (2, 1276187), (11, 232034), (22, 116017), (53, 48158), (106, 24079), (121, 21094), (199, 12826), (242, 10547), (398, 6413), (583, 4378), (1166, 2189)]