822012050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4909}}^1$

素因数の和:5135

約数の個数: 48

約数和(自身を含む): 1627429320

約数和(自身を除く): 805417270

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 197, 394, 425, 850, 985, 1970, 3349, 4909, 4925, 6698, 9818, 9850, 16745, 24545, 33490, 49090, 83453, 83725, 122725, 166906, 167450, 245450, 417265, 834530, 967073, 1934146, 2086325, 4172650, 4835365, 9670730, 16440241, 24176825, 32880482, 48353650, 82201205, 164402410, 411006025, 822012050]

約数ペア:

[(1, 822012050), (2, 411006025), (5, 164402410), (10, 82201205), (17, 48353650), (25, 32880482), (34, 24176825), (50, 16440241), (85, 9670730), (170, 4835365), (197, 4172650), (394, 2086325), (425, 1934146), (850, 967073), (985, 834530), (1970, 417265), (3349, 245450), (4909, 167450), (4925, 166906), (6698, 122725), (9818, 83725), (9850, 83453), (16745, 49090), (24545, 33490)]