228425804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{78121}}^1$

素因数の和:78185

約数の個数: 24

約数和(自身を含む): 433108368

約数和(自身を除く): 204682564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 78121, 156242, 312484, 1328057, 2656114, 3359203, 5312228, 6718406, 13436812, 57106451, 114212902, 228425804]

約数ペア:

[(1, 228425804), (2, 114212902), (4, 57106451), (17, 13436812), (34, 6718406), (43, 5312228), (68, 3359203), (86, 2656114), (172, 1328057), (731, 312484), (1462, 156242), (2924, 78121)]