22594509

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 16717491

約数列:

[1, 3, 7, 9, 21, 29, 63, 83, 87, 149, 203, 249, 261, 447, 581, 609, 747, 1043, 1341, 1743, 1827, 2407, 3129, 4321, 5229, 7221, 9387, 12367, 12963, 16849, 21663, 30247, 37101, 38889, 50547, 86569, 90741, 111303, 151641, 259707, 272223, 358643, 779121, 1075929, 2510501, 3227787, 7531503, 22594509]

約数ペア:

[(1, 22594509), (3, 7531503), (7, 3227787), (9, 2510501), (21, 1075929), (29, 779121), (63, 358643), (83, 272223), (87, 259707), (149, 151641), (203, 111303), (249, 90741), (261, 86569), (447, 50547), (581, 38889), (609, 37101), (747, 30247), (1043, 21663), (1341, 16849), (1743, 12963), (1827, 12367), (2407, 9387), (3129, 7221), (4321, 5229)]