222718122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 562857984

約数和(自身を除く): 340139862

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 127, 153, 187, 198, 254, 306, 374, 381, 521, 561, 762, 1042, 1122, 1143, 1397, 1563, 1683, 2159, 2286, 2794, 3126, 3366, 4191, 4318, 4689, 5731, 6477, 8382, 8857, 9378, 11462, 12573, 12954, 17193, 17714, 19431, 23749, 25146, 26571, 34386, 38862, 47498, 51579, 53142, 66167, 71247, 79713, 97427, 103158, 132334, 142494, 159426, 194854, 198501, 213741, 292281, 397002, 427482, 584562, 595503, 727837, 876843, 1124839, 1191006, 1455674, 1753686, 2183511, 2249678, 3374517, 4367022, 6550533, 6749034, 10123551, 12373229, 13101066, 20247102, 24746458, 37119687, 74239374, 111359061, 222718122]

約数ペア:

[(1, 222718122), (2, 111359061), (3, 74239374), (6, 37119687), (9, 24746458), (11, 20247102), (17, 13101066), (18, 12373229), (22, 10123551), (33, 6749034), (34, 6550533), (51, 4367022), (66, 3374517), (99, 2249678), (102, 2183511), (127, 1753686), (153, 1455674), (187, 1191006), (198, 1124839), (254, 876843), (306, 727837), (374, 595503), (381, 584562), (521, 427482), (561, 397002), (762, 292281), (1042, 213741), (1122, 198501), (1143, 194854), (1397, 159426), (1563, 142494), (1683, 132334), (2159, 103158), (2286, 97427), (2794, 79713), (3126, 71247), (3366, 66167), (4191, 53142), (4318, 51579), (4689, 47498), (5731, 38862), (6477, 34386), (8382, 26571), (8857, 25146), (9378, 23749), (11462, 19431), (12573, 17714), (12954, 17193)]