221522016

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2524

約数の個数: 96

約数和(自身を含む): 621831168

約数和(自身を除く): 400309152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 736, 943, 984, 1104, 1312, 1886, 1968, 2208, 2447, 2829, 3772, 3936, 4894, 5658, 7341, 7544, 9788, 11316, 14682, 15088, 19576, 22632, 29364, 30176, 39152, 45264, 56281, 58728, 78304, 90528, 100327, 112562, 117456, 168843, 200654, 225124, 234912, 300981, 337686, 401308, 450248, 601962, 675372, 802616, 900496, 1203924, 1350744, 1605232, 1800992, 2307521, 2407848, 2701488, 3210464, 4615042, 4815696, 5402976, 6922563, 9230084, 9631392, 13845126, 18460168, 27690252, 36920336, 55380504, 73840672, 110761008, 221522016]

約数ペア:

[(1, 221522016), (2, 110761008), (3, 73840672), (4, 55380504), (6, 36920336), (8, 27690252), (12, 18460168), (16, 13845126), (23, 9631392), (24, 9230084), (32, 6922563), (41, 5402976), (46, 4815696), (48, 4615042), (69, 3210464), (82, 2701488), (92, 2407848), (96, 2307521), (123, 1800992), (138, 1605232), (164, 1350744), (184, 1203924), (246, 900496), (276, 802616), (328, 675372), (368, 601962), (492, 450248), (552, 401308), (656, 337686), (736, 300981), (943, 234912), (984, 225124), (1104, 200654), (1312, 168843), (1886, 117456), (1968, 112562), (2208, 100327), (2447, 90528), (2829, 78304), (3772, 58728), (3936, 56281), (4894, 45264), (5658, 39152), (7341, 30176), (7544, 29364), (9788, 22632), (11316, 19576), (14682, 15088)]