2279157032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{27961}}^1$

素因数の和:28433

約数の個数: 32

約数和(自身を含む): 4469446080

約数和(自身を除く): 2190289048

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 443, 886, 1772, 3544, 10189, 20378, 27961, 40756, 55922, 81512, 111844, 223688, 643103, 1286206, 2572412, 5144824, 12386723, 24773446, 49546892, 99093784, 284894629, 569789258, 1139578516, 2279157032]

約数ペア:

[(1, 2279157032), (2, 1139578516), (4, 569789258), (8, 284894629), (23, 99093784), (46, 49546892), (92, 24773446), (184, 12386723), (443, 5144824), (886, 2572412), (1772, 1286206), (3544, 643103), (10189, 223688), (20378, 111844), (27961, 81512), (40756, 55922)]