17158306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 29253312

約数和(自身を除く): 12095006

約数列:

[1, 2, 11, 22, 37, 74, 107, 197, 214, 394, 407, 814, 1177, 2167, 2354, 3959, 4334, 7289, 7918, 14578, 21079, 42158, 43549, 80179, 87098, 160358, 231869, 463738, 779923, 1559846, 8579153, 17158306]

約数ペア:

[(1, 17158306), (2, 8579153), (11, 1559846), (22, 779923), (37, 463738), (74, 231869), (107, 160358), (197, 87098), (214, 80179), (394, 43549), (407, 42158), (814, 21079), (1177, 14578), (2167, 7918), (2354, 7289), (3959, 4334)]