17146910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 34933248

約数和(自身を除く): 17786338

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 383, 407, 605, 766, 814, 1210, 1915, 2035, 3830, 4070, 4213, 4477, 8426, 8954, 14171, 21065, 22385, 28342, 42130, 44770, 46343, 70855, 92686, 141710, 155881, 231715, 311762, 463430, 779405, 1558810, 1714691, 3429382, 8573455, 17146910]

約数ペア:

[(1, 17146910), (2, 8573455), (5, 3429382), (10, 1714691), (11, 1558810), (22, 779405), (37, 463430), (55, 311762), (74, 231715), (110, 155881), (121, 141710), (185, 92686), (242, 70855), (370, 46343), (383, 44770), (407, 42130), (605, 28342), (766, 22385), (814, 21065), (1210, 14171), (1915, 8954), (2035, 8426), (3830, 4477), (4070, 4213)]