69250478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15104

約数の個数: 24

約数和(自身を含む): 120194760

約数和(自身を除く): 50944282

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15061, 30122, 165671, 286159, 331342, 572318, 1822381, 3147749, 3644762, 6295498, 34625239, 69250478]

約数ペア:

[(1, 69250478), (2, 34625239), (11, 6295498), (19, 3644762), (22, 3147749), (38, 1822381), (121, 572318), (209, 331342), (242, 286159), (418, 165671), (2299, 30122), (4598, 15061)]