91661966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2129}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 159494400

約数和(自身を除く): 67832434

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1957, 2129, 2266, 3914, 4258, 21527, 23419, 40451, 43054, 46838, 80902, 219287, 438574, 444961, 889922, 2412157, 4166453, 4824314, 8332906, 45830983, 91661966]

約数ペア:

[(1, 91661966), (2, 45830983), (11, 8332906), (19, 4824314), (22, 4166453), (38, 2412157), (103, 889922), (206, 444961), (209, 438574), (418, 219287), (1133, 80902), (1957, 46838), (2129, 43054), (2266, 40451), (3914, 23419), (4258, 21527)]