17317498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 12220934

約数列:

[1, 2, 11, 22, 41, 73, 82, 146, 263, 451, 526, 803, 902, 1606, 2893, 2993, 5786, 5986, 10783, 19199, 21566, 32923, 38398, 65846, 118613, 211189, 237226, 422378, 787159, 1574318, 8658749, 17317498]

約数ペア:

[(1, 17317498), (2, 8658749), (11, 1574318), (22, 787159), (41, 422378), (73, 237226), (82, 211189), (146, 118613), (263, 65846), (451, 38398), (526, 32923), (803, 21566), (902, 19199), (1606, 10783), (2893, 5986), (2993, 5786)]