22065904

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 49107968

約数和(自身を除く): 27042064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 727, 1084, 1454, 1897, 2168, 2908, 3794, 4336, 5089, 5816, 7588, 10178, 11632, 15176, 20356, 30352, 40712, 81424, 197017, 394034, 788068, 1379119, 1576136, 2758238, 3152272, 5516476, 11032952, 22065904]

約数ペア:

[(1, 22065904), (2, 11032952), (4, 5516476), (7, 3152272), (8, 2758238), (14, 1576136), (16, 1379119), (28, 788068), (56, 394034), (112, 197017), (271, 81424), (542, 40712), (727, 30352), (1084, 20356), (1454, 15176), (1897, 11632), (2168, 10178), (2908, 7588), (3794, 5816), (4336, 5089)]