223849314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22247}}^1$

素因数の和:22311

約数の個数: 48

約数和(自身を含む): 534485952

約数和(自身を除く): 310636638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 22247, 44494, 66741, 133482, 200223, 289211, 400446, 578422, 867633, 956621, 1735266, 1913242, 2602899, 2869863, 5205798, 5739726, 8609589, 12436073, 17219178, 24872146, 37308219, 74616438, 111924657, 223849314]

約数ペア:

[(1, 223849314), (2, 111924657), (3, 74616438), (6, 37308219), (9, 24872146), (13, 17219178), (18, 12436073), (26, 8609589), (39, 5739726), (43, 5205798), (78, 2869863), (86, 2602899), (117, 1913242), (129, 1735266), (234, 956621), (258, 867633), (387, 578422), (559, 400446), (774, 289211), (1118, 200223), (1677, 133482), (3354, 66741), (5031, 44494), (10062, 22247)]