21736442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9187}}^1$

素因数の和:9222

約数の個数: 24

約数和(自身を含む): 40353696

約数和(自身を除く): 18617254

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 9187, 18374, 64309, 119431, 128618, 238862, 836017, 1552603, 1672034, 3105206, 10868221, 21736442]

約数ペア:

[(1, 21736442), (2, 10868221), (7, 3105206), (13, 1672034), (14, 1552603), (26, 836017), (91, 238862), (169, 128618), (182, 119431), (338, 64309), (1183, 18374), (2366, 9187)]