229776470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{298411}}^1$

素因数の和:298436

約数の個数: 32

約数和(自身を含む): 515655936

約数和(自身を除く): 285879466

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 298411, 596822, 1492055, 2088877, 2984110, 3282521, 4177754, 6565042, 10444385, 16412605, 20888770, 22977647, 32825210, 45955294, 114888235, 229776470]

約数ペア:

[(1, 229776470), (2, 114888235), (5, 45955294), (7, 32825210), (10, 22977647), (11, 20888770), (14, 16412605), (22, 10444385), (35, 6565042), (55, 4177754), (70, 3282521), (77, 2984110), (110, 2088877), (154, 1492055), (385, 596822), (770, 298411)]