858132

素因数分解:

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

素因数の和:229

約数の個数: 54

約数和(自身を含む): 2396394

約数和(自身を除く): 1538262

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 197, 198, 242, 363, 394, 396, 484, 591, 726, 788, 1089, 1182, 1452, 1773, 2167, 2178, 2364, 3546, 4334, 4356, 6501, 7092, 8668, 13002, 19503, 23837, 26004, 39006, 47674, 71511, 78012, 95348, 143022, 214533, 286044, 429066, 858132]

約数ペア:

[(1, 858132), (2, 429066), (3, 286044), (4, 214533), (6, 143022), (9, 95348), (11, 78012), (12, 71511), (18, 47674), (22, 39006), (33, 26004), (36, 23837), (44, 19503), (66, 13002), (99, 8668), (121, 7092), (132, 6501), (197, 4356), (198, 4334), (242, 3546), (363, 2364), (394, 2178), (396, 2167), (484, 1773), (591, 1452), (726, 1182), (788, 1089)]