1223132042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{51431}}^1$

素因数の和:51514

約数の個数: 32

約数和(自身を含む): 2132987904

約数和(自身を除く): 909855862

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 11891, 23782, 51431, 102862, 565741, 1131482, 1182913, 2365826, 2417257, 4834514, 13012043, 26024086, 26589827, 53179654, 55596911, 111193822, 611566021, 1223132042]

約数ペア:

[(1, 1223132042), (2, 611566021), (11, 111193822), (22, 55596911), (23, 53179654), (46, 26589827), (47, 26024086), (94, 13012043), (253, 4834514), (506, 2417257), (517, 2365826), (1034, 1182913), (1081, 1131482), (2162, 565741), (11891, 102862), (23782, 51431)]