11581190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 22277376

約数和(自身を除く): 10696186

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1171, 1978, 2342, 4945, 5855, 9890, 11710, 26933, 50353, 53866, 100706, 134665, 251765, 269330, 503530, 1158119, 2316238, 5790595, 11581190]

約数ペア:

[(1, 11581190), (2, 5790595), (5, 2316238), (10, 1158119), (23, 503530), (43, 269330), (46, 251765), (86, 134665), (115, 100706), (215, 53866), (230, 50353), (430, 26933), (989, 11710), (1171, 9890), (1978, 5855), (2342, 4945)]