22149939

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 35896320

約数和(自身を除く): 13746381

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 983, 1073, 2949, 3219, 6881, 7511, 20643, 22533, 28507, 36371, 85521, 109113, 199549, 254597, 598647, 763791, 1054759, 3164277, 7383313, 22149939]

約数ペア:

[(1, 22149939), (3, 7383313), (7, 3164277), (21, 1054759), (29, 763791), (37, 598647), (87, 254597), (111, 199549), (203, 109113), (259, 85521), (609, 36371), (777, 28507), (983, 22533), (1073, 20643), (2949, 7511), (3219, 6881)]