997199676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2518181}}^1$

素因数の和:2518202

約数の個数: 36

約数和(自身を含む): 2749854744

約数和(自身を除く): 1752655068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2518181, 5036362, 7554543, 10072724, 15109086, 22663629, 27699991, 30218172, 45327258, 55399982, 83099973, 90654516, 110799964, 166199946, 249299919, 332399892, 498599838, 997199676]

約数ペア:

[(1, 997199676), (2, 498599838), (3, 332399892), (4, 249299919), (6, 166199946), (9, 110799964), (11, 90654516), (12, 83099973), (18, 55399982), (22, 45327258), (33, 30218172), (36, 27699991), (44, 22663629), (66, 15109086), (99, 10072724), (132, 7554543), (198, 5036362), (396, 2518181)]