18176796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 50594544

約数和(自身を除く): 32417748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 233, 394, 396, 466, 591, 699, 788, 932, 1182, 1398, 1773, 2097, 2167, 2364, 2563, 2796, 3546, 4194, 4334, 5126, 6501, 7092, 7689, 8388, 8668, 10252, 13002, 15378, 19503, 23067, 26004, 30756, 39006, 45901, 46134, 78012, 91802, 92268, 137703, 183604, 275406, 413109, 504911, 550812, 826218, 1009822, 1514733, 1652436, 2019644, 3029466, 4544199, 6058932, 9088398, 18176796]

約数ペア:

[(1, 18176796), (2, 9088398), (3, 6058932), (4, 4544199), (6, 3029466), (9, 2019644), (11, 1652436), (12, 1514733), (18, 1009822), (22, 826218), (33, 550812), (36, 504911), (44, 413109), (66, 275406), (99, 183604), (132, 137703), (197, 92268), (198, 91802), (233, 78012), (394, 46134), (396, 45901), (466, 39006), (591, 30756), (699, 26004), (788, 23067), (932, 19503), (1182, 15378), (1398, 13002), (1773, 10252), (2097, 8668), (2167, 8388), (2364, 7689), (2563, 7092), (2796, 6501), (3546, 5126), (4194, 4334)]