22241151

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 34201440

約数和(自身を除く): 11960289

約数列:

[1, 3, 9, 17, 51, 153, 289, 503, 867, 1509, 2601, 4527, 4913, 8551, 14739, 25653, 44217, 76959, 145367, 436101, 1308303, 2471239, 7413717, 22241151]

約数ペア:

[(1, 22241151), (3, 7413717), (9, 2471239), (17, 1308303), (51, 436101), (153, 145367), (289, 76959), (503, 44217), (867, 25653), (1509, 14739), (2601, 8551), (4527, 4913)]