221064624

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2175

約数の個数: 120

約数和(自身を含む): 685319232

約数和(自身を除く): 464254608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 132, 134, 144, 176, 198, 201, 264, 268, 396, 402, 528, 536, 603, 737, 792, 804, 1072, 1206, 1474, 1584, 1608, 2083, 2211, 2412, 2948, 3216, 4166, 4422, 4824, 5896, 6249, 6633, 8332, 8844, 9648, 11792, 12498, 13266, 16664, 17688, 18747, 22913, 24996, 26532, 33328, 35376, 37494, 45826, 49992, 53064, 68739, 74988, 91652, 99984, 106128, 137478, 139561, 149976, 183304, 206217, 274956, 279122, 299952, 366608, 412434, 418683, 549912, 558244, 824868, 837366, 1099824, 1116488, 1256049, 1535171, 1649736, 1674732, 2232976, 2512098, 3070342, 3299472, 3349464, 4605513, 5024196, 6140684, 6698928, 9211026, 10048392, 12281368, 13816539, 18422052, 20096784, 24562736, 27633078, 36844104, 55266156, 73688208, 110532312, 221064624]

約数ペア:

[(1, 221064624), (2, 110532312), (3, 73688208), (4, 55266156), (6, 36844104), (8, 27633078), (9, 24562736), (11, 20096784), (12, 18422052), (16, 13816539), (18, 12281368), (22, 10048392), (24, 9211026), (33, 6698928), (36, 6140684), (44, 5024196), (48, 4605513), (66, 3349464), (67, 3299472), (72, 3070342), (88, 2512098), (99, 2232976), (132, 1674732), (134, 1649736), (144, 1535171), (176, 1256049), (198, 1116488), (201, 1099824), (264, 837366), (268, 824868), (396, 558244), (402, 549912), (528, 418683), (536, 412434), (603, 366608), (737, 299952), (792, 279122), (804, 274956), (1072, 206217), (1206, 183304), (1474, 149976), (1584, 139561), (1608, 137478), (2083, 106128), (2211, 99984), (2412, 91652), (2948, 74988), (3216, 68739), (4166, 53064), (4422, 49992), (4824, 45826), (5896, 37494), (6249, 35376), (6633, 33328), (8332, 26532), (8844, 24996), (9648, 22913), (11792, 18747), (12498, 17688), (13266, 16664)]