55395221090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2161343}}^1$

素因数の和:2161594

約数の個数: 32

約数和(自身を含む): 109242971136

約数和(自身を除く): 53847750046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 12815, 25630, 2161343, 4322686, 10806715, 21613430, 23774773, 47549546, 118873865, 237747730, 503592919, 1007185838, 2517964595, 5035929190, 5539522109, 11079044218, 27697610545, 55395221090]

約数ペア:

[(1, 55395221090), (2, 27697610545), (5, 11079044218), (10, 5539522109), (11, 5035929190), (22, 2517964595), (55, 1007185838), (110, 503592919), (233, 237747730), (466, 118873865), (1165, 47549546), (2330, 23774773), (2563, 21613430), (5126, 10806715), (12815, 4322686), (25630, 2161343)]