333566420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4783}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 766741248

約数和(自身を除く): 433174828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 634, 1268, 1585, 3170, 3487, 4783, 6340, 6974, 9566, 13948, 17435, 19132, 23915, 34870, 47830, 52613, 69740, 95660, 105226, 210452, 263065, 526130, 1052260, 1516211, 3032422, 6064844, 7581055, 15162110, 16678321, 30324220, 33356642, 66713284, 83391605, 166783210, 333566420]

約数ペア:

[(1, 333566420), (2, 166783210), (4, 83391605), (5, 66713284), (10, 33356642), (11, 30324220), (20, 16678321), (22, 15162110), (44, 7581055), (55, 6064844), (110, 3032422), (220, 1516211), (317, 1052260), (634, 526130), (1268, 263065), (1585, 210452), (3170, 105226), (3487, 95660), (4783, 69740), (6340, 52613), (6974, 47830), (9566, 34870), (13948, 23915), (17435, 19132)]