18257218562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7613519}}^1$

素因数の和:7613641

約数の個数: 16

約数和(自身を含む): 30149539200

約数和(自身を除く): 11892320638

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 7613519, 15227038, 83748709, 167497418, 829873571, 1659747142, 9128609281, 18257218562]

約数ペア:

[(1, 18257218562), (2, 9128609281), (11, 1659747142), (22, 829873571), (109, 167497418), (218, 83748709), (1199, 15227038), (2398, 7613519)]