89991396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227251}}^1$

素因数の和:227272

約数の個数: 36

約数和(自身を含む): 248159184

約数和(自身を除く): 158167788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 227251, 454502, 681753, 909004, 1363506, 2045259, 2499761, 2727012, 4090518, 4999522, 7499283, 8181036, 9999044, 14998566, 22497849, 29997132, 44995698, 89991396]

約数ペア:

[(1, 89991396), (2, 44995698), (3, 29997132), (4, 22497849), (6, 14998566), (9, 9999044), (11, 8181036), (12, 7499283), (18, 4999522), (22, 4090518), (33, 2727012), (36, 2499761), (44, 2045259), (66, 1363506), (99, 909004), (132, 681753), (198, 454502), (396, 227251)]