22832920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51893}}^1$

素因数の和:51915

約数の個数: 32

約数和(自身を含む): 56045520

約数和(自身を除く): 33212600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51893, 103786, 207572, 259465, 415144, 518930, 570823, 1037860, 1141646, 2075720, 2283292, 2854115, 4566584, 5708230, 11416460, 22832920]

約数ペア:

[(1, 22832920), (2, 11416460), (4, 5708230), (5, 4566584), (8, 2854115), (10, 2283292), (11, 2075720), (20, 1141646), (22, 1037860), (40, 570823), (44, 518930), (55, 415144), (88, 259465), (110, 207572), (220, 103786), (440, 51893)]