117457012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{90911}}^1$

素因数の和:90951

約数の個数: 24

約数和(自身を含む): 229098240

約数和(自身を除く): 111641228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 90911, 181822, 363644, 1545487, 1727309, 3090974, 3454618, 6181948, 6909236, 29364253, 58728506, 117457012]

約数ペア:

[(1, 117457012), (2, 58728506), (4, 29364253), (17, 6909236), (19, 6181948), (34, 3454618), (38, 3090974), (68, 1727309), (76, 1545487), (323, 363644), (646, 181822), (1292, 90911)]