224768556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1323

約数の個数: 72

約数和(自身を含む): 600425280

約数和(自身を除く): 375656724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 347, 684, 694, 947, 1041, 1388, 1894, 2082, 2841, 3123, 3788, 4164, 5682, 6246, 6593, 8523, 11364, 12492, 13186, 17046, 17993, 19779, 26372, 34092, 35986, 39558, 53979, 59337, 71972, 79116, 107958, 118674, 161937, 215916, 237348, 323874, 328609, 647748, 657218, 985827, 1314436, 1971654, 2957481, 3943308, 5914962, 6243571, 11829924, 12487142, 18730713, 24974284, 37461426, 56192139, 74922852, 112384278, 224768556]

約数ペア:

[(1, 224768556), (2, 112384278), (3, 74922852), (4, 56192139), (6, 37461426), (9, 24974284), (12, 18730713), (18, 12487142), (19, 11829924), (36, 6243571), (38, 5914962), (57, 3943308), (76, 2957481), (114, 1971654), (171, 1314436), (228, 985827), (342, 657218), (347, 647748), (684, 328609), (694, 323874), (947, 237348), (1041, 215916), (1388, 161937), (1894, 118674), (2082, 107958), (2841, 79116), (3123, 71972), (3788, 59337), (4164, 53979), (5682, 39558), (6246, 35986), (6593, 34092), (8523, 26372), (11364, 19779), (12492, 17993), (13186, 17046)]