12217365730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{49747}}^1$

素因数の和:50394

約数の個数: 32

約数和(自身を含む): 22565692800

約数和(自身を除く): 10348327070

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 599, 1198, 2995, 5990, 24559, 49118, 49747, 99494, 122795, 245590, 248735, 497470, 2039627, 4079254, 10198135, 20396270, 29798453, 59596906, 148992265, 297984530, 1221736573, 2443473146, 6108682865, 12217365730]

約数ペア:

[(1, 12217365730), (2, 6108682865), (5, 2443473146), (10, 1221736573), (41, 297984530), (82, 148992265), (205, 59596906), (410, 29798453), (599, 20396270), (1198, 10198135), (2995, 4079254), (5990, 2039627), (24559, 497470), (49118, 248735), (49747, 245590), (99494, 122795)]