2204784

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 6296472

約数和(自身を除く): 4091688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 251, 366, 488, 502, 549, 732, 753, 976, 1004, 1098, 1464, 1506, 2008, 2196, 2259, 2928, 3012, 4016, 4392, 4518, 6024, 8784, 9036, 12048, 15311, 18072, 30622, 36144, 45933, 61244, 91866, 122488, 137799, 183732, 244976, 275598, 367464, 551196, 734928, 1102392, 2204784]

約数ペア:

[(1, 2204784), (2, 1102392), (3, 734928), (4, 551196), (6, 367464), (8, 275598), (9, 244976), (12, 183732), (16, 137799), (18, 122488), (24, 91866), (36, 61244), (48, 45933), (61, 36144), (72, 30622), (122, 18072), (144, 15311), (183, 12048), (244, 9036), (251, 8784), (366, 6024), (488, 4518), (502, 4392), (549, 4016), (732, 3012), (753, 2928), (976, 2259), (1004, 2196), (1098, 2008), (1464, 1506)]