227945916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:936

約数の個数: 144

約数和(自身を含む): 679311360

約数和(自身を除く): 451365444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 66, 69, 87, 92, 99, 116, 132, 138, 174, 198, 207, 253, 261, 276, 319, 348, 396, 414, 506, 522, 638, 667, 759, 828, 863, 957, 1012, 1044, 1276, 1334, 1518, 1726, 1914, 2001, 2277, 2589, 2668, 2871, 3036, 3452, 3828, 4002, 4554, 5178, 5742, 6003, 7337, 7767, 8004, 9108, 9493, 10356, 11484, 12006, 14674, 15534, 18986, 19849, 22011, 24012, 25027, 28479, 29348, 31068, 37972, 39698, 44022, 50054, 56958, 59547, 66033, 75081, 79396, 85437, 88044, 100108, 113916, 119094, 132066, 150162, 170874, 178641, 218339, 225243, 238188, 264132, 275297, 300324, 341748, 357282, 436678, 450486, 550594, 575621, 655017, 714564, 825891, 873356, 900972, 1101188, 1151242, 1310034, 1651782, 1726863, 1965051, 2302484, 2477673, 2620068, 3303564, 3453726, 3930102, 4955346, 5180589, 6331831, 6907452, 7860204, 9910692, 10361178, 12663662, 18995493, 20722356, 25327324, 37990986, 56986479, 75981972, 113972958, 227945916]

約数ペア:

[(1, 227945916), (2, 113972958), (3, 75981972), (4, 56986479), (6, 37990986), (9, 25327324), (11, 20722356), (12, 18995493), (18, 12663662), (22, 10361178), (23, 9910692), (29, 7860204), (33, 6907452), (36, 6331831), (44, 5180589), (46, 4955346), (58, 3930102), (66, 3453726), (69, 3303564), (87, 2620068), (92, 2477673), (99, 2302484), (116, 1965051), (132, 1726863), (138, 1651782), (174, 1310034), (198, 1151242), (207, 1101188), (253, 900972), (261, 873356), (276, 825891), (319, 714564), (348, 655017), (396, 575621), (414, 550594), (506, 450486), (522, 436678), (638, 357282), (667, 341748), (759, 300324), (828, 275297), (863, 264132), (957, 238188), (1012, 225243), (1044, 218339), (1276, 178641), (1334, 170874), (1518, 150162), (1726, 132066), (1914, 119094), (2001, 113916), (2277, 100108), (2589, 88044), (2668, 85437), (2871, 79396), (3036, 75081), (3452, 66033), (3828, 59547), (4002, 56958), (4554, 50054), (5178, 44022), (5742, 39698), (6003, 37972), (7337, 31068), (7767, 29348), (8004, 28479), (9108, 25027), (9493, 24012), (10356, 22011), (11484, 19849), (12006, 18986), (14674, 15534)]