22038172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 41846000

約数和(自身を除く): 19807828

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3049, 3614, 6098, 7228, 12196, 39637, 79274, 158548, 423811, 847622, 1695244, 5509543, 11019086, 22038172]

約数ペア:

[(1, 22038172), (2, 11019086), (4, 5509543), (13, 1695244), (26, 847622), (52, 423811), (139, 158548), (278, 79274), (556, 39637), (1807, 12196), (3049, 7228), (3614, 6098)]