22013778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 22914222

約数列:

[1, 2, 3, 6, 103, 179, 199, 206, 309, 358, 398, 537, 597, 618, 1074, 1194, 18437, 20497, 35621, 36874, 40994, 55311, 61491, 71242, 106863, 110622, 122982, 213726, 3668963, 7337926, 11006889, 22013778]

約数ペア:

[(1, 22013778), (2, 11006889), (3, 7337926), (6, 3668963), (103, 213726), (179, 122982), (199, 110622), (206, 106863), (309, 71242), (358, 61491), (398, 55311), (537, 40994), (597, 36874), (618, 35621), (1074, 20497), (1194, 18437)]