18229596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 53813760

約数和(自身を除く): 35584164

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 181, 218, 231, 308, 327, 362, 436, 462, 543, 654, 724, 763, 924, 1086, 1199, 1267, 1308, 1526, 1991, 2172, 2289, 2398, 2534, 3052, 3597, 3801, 3982, 4578, 4796, 5068, 5973, 7194, 7602, 7964, 8393, 9156, 11946, 13937, 14388, 15204, 16786, 19729, 23892, 25179, 27874, 33572, 39458, 41811, 50358, 55748, 59187, 78916, 83622, 100716, 118374, 138103, 167244, 217019, 236748, 276206, 414309, 434038, 552412, 651057, 828618, 868076, 1302114, 1519133, 1657236, 2604228, 3038266, 4557399, 6076532, 9114798, 18229596]

約数ペア:

[(1, 18229596), (2, 9114798), (3, 6076532), (4, 4557399), (6, 3038266), (7, 2604228), (11, 1657236), (12, 1519133), (14, 1302114), (21, 868076), (22, 828618), (28, 651057), (33, 552412), (42, 434038), (44, 414309), (66, 276206), (77, 236748), (84, 217019), (109, 167244), (132, 138103), (154, 118374), (181, 100716), (218, 83622), (231, 78916), (308, 59187), (327, 55748), (362, 50358), (436, 41811), (462, 39458), (543, 33572), (654, 27874), (724, 25179), (763, 23892), (924, 19729), (1086, 16786), (1199, 15204), (1267, 14388), (1308, 13937), (1526, 11946), (1991, 9156), (2172, 8393), (2289, 7964), (2398, 7602), (2534, 7194), (3052, 5973), (3597, 5068), (3801, 4796), (3982, 4578)]