18561092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18379

約数の個数: 24

約数和(自身を含む): 36977472

約数和(自身を除く): 18416380

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 18341, 36682, 73364, 201751, 403502, 421843, 807004, 843686, 1687372, 4640273, 9280546, 18561092]

約数ペア:

[(1, 18561092), (2, 9280546), (4, 4640273), (11, 1687372), (22, 843686), (23, 807004), (44, 421843), (46, 403502), (92, 201751), (253, 73364), (506, 36682), (1012, 18341)]