216170284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 432988416

約数和(自身を除く): 216818132

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 227, 253, 454, 506, 908, 941, 1012, 1882, 2497, 3764, 4994, 5221, 9988, 10351, 10442, 20702, 20884, 21643, 41404, 43286, 57431, 86572, 114862, 213607, 229724, 238073, 427214, 476146, 854428, 952292, 2349677, 4699354, 4912961, 9398708, 9825922, 19651844, 54042571, 108085142, 216170284]

約数ペア:

[(1, 216170284), (2, 108085142), (4, 54042571), (11, 19651844), (22, 9825922), (23, 9398708), (44, 4912961), (46, 4699354), (92, 2349677), (227, 952292), (253, 854428), (454, 476146), (506, 427214), (908, 238073), (941, 229724), (1012, 213607), (1882, 114862), (2497, 86572), (3764, 57431), (4994, 43286), (5221, 41404), (9988, 21643), (10351, 20884), (10442, 20702)]