11105885826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{990359}}^1$

素因数の和:990463

約数の個数: 48

約数和(自身を含む): 27809308800

約数和(自身を除く): 16703422974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 990359, 1980718, 2971077, 5942154, 6932513, 8913231, 13865026, 17826462, 20797539, 41595078, 62392617, 88141951, 124785234, 176283902, 264425853, 528851706, 616993657, 793277559, 1233987314, 1586555118, 1850980971, 3701961942, 5552942913, 11105885826]

約数ペア:

[(1, 11105885826), (2, 5552942913), (3, 3701961942), (6, 1850980971), (7, 1586555118), (9, 1233987314), (14, 793277559), (18, 616993657), (21, 528851706), (42, 264425853), (63, 176283902), (89, 124785234), (126, 88141951), (178, 62392617), (267, 41595078), (534, 20797539), (623, 17826462), (801, 13865026), (1246, 8913231), (1602, 6932513), (1869, 5942154), (3738, 2971077), (5607, 1980718), (11214, 990359)]