9439452

素因数分解:

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

素因数の和:240

約数の個数: 72

約数和(自身を含む): 26378352

約数和(自身を除く): 16938900

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, 1331, 1452, 1773, 2167, 2178, 2364, 2662, 3546, 3993, 4334, 4356, 5324, 6501, 7092, 7986, 8668, 11979, 13002, 15972, 19503, 23837, 23958, 26004, 39006, 47674, 47916, 71511, 78012, 95348, 143022, 214533, 262207, 286044, 429066, 524414, 786621, 858132, 1048828, 1573242, 2359863, 3146484, 4719726, 9439452]

約数ペア:

[(1, 9439452), (2, 4719726), (3, 3146484), (4, 2359863), (6, 1573242), (9, 1048828), (11, 858132), (12, 786621), (18, 524414), (22, 429066), (33, 286044), (36, 262207), (44, 214533), (66, 143022), (99, 95348), (121, 78012), (132, 71511), (197, 47916), (198, 47674), (242, 39006), (363, 26004), (394, 23958), (396, 23837), (484, 19503), (591, 15972), (726, 13002), (788, 11979), (1089, 8668), (1182, 7986), (1331, 7092), (1452, 6501), (1773, 5324), (2167, 4356), (2178, 4334), (2364, 3993), (2662, 3546)]