229077838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3257}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 394087680

約数和(自身を除く): 165009842

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 3058, 3197, 3257, 6394, 6514, 35167, 35827, 70334, 71654, 74911, 149822, 452723, 824021, 905446, 1648042, 4979953, 9959906, 10412629, 20825258, 114538919, 229077838]

約数ペア:

[(1, 229077838), (2, 114538919), (11, 20825258), (22, 10412629), (23, 9959906), (46, 4979953), (139, 1648042), (253, 905446), (278, 824021), (506, 452723), (1529, 149822), (3058, 74911), (3197, 71654), (3257, 70334), (6394, 35827), (6514, 35167)]