22726431

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27775

約数の個数: 24

約数和(自身を含む): 40404000

約数和(自身を除く): 17677569

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 27749, 83247, 194243, 249741, 360737, 582729, 1082211, 1748187, 2525159, 3246633, 7575477, 22726431]

約数ペア:

[(1, 22726431), (3, 7575477), (7, 3246633), (9, 2525159), (13, 1748187), (21, 1082211), (39, 582729), (63, 360737), (91, 249741), (117, 194243), (273, 83247), (819, 27749)]