22474558072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{85439}}^1$

素因数の和:85827

約数の個数: 32

約数和(自身を含む): 42631142400

約数和(自身を除く): 20156584328

約数列:

[1, 2, 4, 8, 131, 251, 262, 502, 524, 1004, 1048, 2008, 32881, 65762, 85439, 131524, 170878, 263048, 341756, 683512, 11192509, 21445189, 22385018, 42890378, 44770036, 85780756, 89540072, 171561512, 2809319759, 5618639518, 11237279036, 22474558072]

約数ペア:

[(1, 22474558072), (2, 11237279036), (4, 5618639518), (8, 2809319759), (131, 171561512), (251, 89540072), (262, 85780756), (502, 44770036), (524, 42890378), (1004, 22385018), (1048, 21445189), (2008, 11192509), (32881, 683512), (65762, 341756), (85439, 263048), (131524, 170878)]