18016174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 24

約数和(自身を含む): 30020760

約数和(自身を除く): 12004586

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 683, 1199, 1366, 2398, 7513, 13189, 15026, 26378, 74447, 82643, 148894, 165286, 818917, 1637834, 9008087, 18016174]

約数ペア:

[(1, 18016174), (2, 9008087), (11, 1637834), (22, 818917), (109, 165286), (121, 148894), (218, 82643), (242, 74447), (683, 26378), (1199, 15026), (1366, 13189), (2398, 7513)]