222980784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7603}}^1$

素因数の和:7674

約数の個数: 80

約数和(自身を含む): 633626112

約数和(自身を除く): 410645328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 7603, 9776, 14664, 15206, 22809, 29328, 30412, 45618, 60824, 91236, 98839, 121648, 182472, 197678, 296517, 357341, 364944, 395356, 593034, 714682, 790712, 1072023, 1186068, 1429364, 1581424, 2144046, 2372136, 2858728, 4288092, 4645433, 4744272, 5717456, 8576184, 9290866, 13936299, 17152368, 18581732, 27872598, 37163464, 55745196, 74326928, 111490392, 222980784]

約数ペア:

[(1, 222980784), (2, 111490392), (3, 74326928), (4, 55745196), (6, 37163464), (8, 27872598), (12, 18581732), (13, 17152368), (16, 13936299), (24, 9290866), (26, 8576184), (39, 5717456), (47, 4744272), (48, 4645433), (52, 4288092), (78, 2858728), (94, 2372136), (104, 2144046), (141, 1581424), (156, 1429364), (188, 1186068), (208, 1072023), (282, 790712), (312, 714682), (376, 593034), (564, 395356), (611, 364944), (624, 357341), (752, 296517), (1128, 197678), (1222, 182472), (1833, 121648), (2256, 98839), (2444, 91236), (3666, 60824), (4888, 45618), (7332, 30412), (7603, 29328), (9776, 22809), (14664, 15206)]