227516784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 661790976

約数和(自身を除く): 434274192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 172, 176, 242, 258, 264, 344, 363, 473, 484, 516, 528, 688, 726, 911, 946, 968, 1032, 1419, 1452, 1822, 1892, 1936, 2064, 2733, 2838, 2904, 3644, 3784, 5203, 5466, 5676, 5808, 7288, 7568, 10021, 10406, 10932, 11352, 14576, 15609, 20042, 20812, 21864, 22704, 30063, 31218, 39173, 40084, 41624, 43728, 60126, 62436, 78346, 80168, 83248, 110231, 117519, 120252, 124872, 156692, 160336, 220462, 235038, 240504, 249744, 313384, 330693, 430903, 440924, 470076, 481008, 626768, 661386, 861806, 881848, 940152, 1292709, 1322772, 1723612, 1763696, 1880304, 2585418, 2645544, 3447224, 4739933, 5170836, 5291088, 6894448, 9479866, 10341672, 14219799, 18959732, 20683344, 28439598, 37919464, 56879196, 75838928, 113758392, 227516784]

約数ペア:

[(1, 227516784), (2, 113758392), (3, 75838928), (4, 56879196), (6, 37919464), (8, 28439598), (11, 20683344), (12, 18959732), (16, 14219799), (22, 10341672), (24, 9479866), (33, 6894448), (43, 5291088), (44, 5170836), (48, 4739933), (66, 3447224), (86, 2645544), (88, 2585418), (121, 1880304), (129, 1763696), (132, 1723612), (172, 1322772), (176, 1292709), (242, 940152), (258, 881848), (264, 861806), (344, 661386), (363, 626768), (473, 481008), (484, 470076), (516, 440924), (528, 430903), (688, 330693), (726, 313384), (911, 249744), (946, 240504), (968, 235038), (1032, 220462), (1419, 160336), (1452, 156692), (1822, 124872), (1892, 120252), (1936, 117519), (2064, 110231), (2733, 83248), (2838, 80168), (2904, 78346), (3644, 62436), (3784, 60126), (5203, 43728), (5466, 41624), (5676, 40084), (5808, 39173), (7288, 31218), (7568, 30063), (10021, 22704), (10406, 21864), (10932, 20812), (11352, 20042), (14576, 15609)]