220131206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{2693}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 344875104

約数和(自身を除く): 124743898

約数列:

[1, 2, 23, 46, 1777, 2693, 3554, 5386, 40871, 61939, 81742, 123878, 4785461, 9570922, 110065603, 220131206]

約数ペア:

[(1, 220131206), (2, 110065603), (23, 9570922), (46, 4785461), (1777, 123878), (2693, 81742), (3554, 61939), (5386, 40871)]