912213442

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{42283}}^1$

素因数の和:42382

約数の個数: 32

約数和(自身を含む): 1656179712

約数和(自身を除く): 743966270

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 21574, 42283, 84566, 295981, 591962, 972509, 1945018, 2832961, 5665922, 6807563, 13615126, 19830727, 39661454, 65158103, 130316206, 456106721, 912213442]

約数ペア:

[(1, 912213442), (2, 456106721), (7, 130316206), (14, 65158103), (23, 39661454), (46, 19830727), (67, 13615126), (134, 6807563), (161, 5665922), (322, 2832961), (469, 1945018), (938, 972509), (1541, 591962), (3082, 295981), (10787, 84566), (21574, 42283)]