22305437

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 29302560

約数和(自身を除く): 6997123

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1427, 2233, 9989, 15631, 15697, 41383, 69923, 109879, 289681, 455213, 769153, 2027767, 3186491, 22305437]

約数ペア:

[(1, 22305437), (7, 3186491), (11, 2027767), (29, 769153), (49, 455213), (77, 289681), (203, 109879), (319, 69923), (539, 41383), (1421, 15697), (1427, 15631), (2233, 9989)]