66827090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55229}}^1$

素因数の和:55258

約数の個数: 24

約数和(自身を含む): 132220620

約数和(自身を除く): 65393530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 55229, 110458, 276145, 552290, 607519, 1215038, 3037595, 6075190, 6682709, 13365418, 33413545, 66827090]

約数ペア:

[(1, 66827090), (2, 33413545), (5, 13365418), (10, 6682709), (11, 6075190), (22, 3037595), (55, 1215038), (110, 607519), (121, 552290), (242, 276145), (605, 110458), (1210, 55229)]