248836610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{11483}}^1$

素因数の和:11698

約数の個数: 32

約数和(自身を含む): 491147712

約数和(自身を除く): 242311102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 4334, 10835, 11483, 21670, 22966, 57415, 114830, 126313, 252626, 631565, 1263130, 2262151, 4524302, 11310755, 22621510, 24883661, 49767322, 124418305, 248836610]

約数ペア:

[(1, 248836610), (2, 124418305), (5, 49767322), (10, 24883661), (11, 22621510), (22, 11310755), (55, 4524302), (110, 2262151), (197, 1263130), (394, 631565), (985, 252626), (1970, 126313), (2167, 114830), (4334, 57415), (10835, 22966), (11483, 21670)]