2240424

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 6454110

約数和(自身を除く): 4213686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 841, 888, 1044, 1073, 1332, 1682, 2088, 2146, 2523, 2664, 3219, 3364, 4292, 5046, 6438, 6728, 7569, 8584, 9657, 10092, 12876, 15138, 19314, 20184, 25752, 30276, 31117, 38628, 60552, 62234, 77256, 93351, 124468, 186702, 248936, 280053, 373404, 560106, 746808, 1120212, 2240424]

約数ペア:

[(1, 2240424), (2, 1120212), (3, 746808), (4, 560106), (6, 373404), (8, 280053), (9, 248936), (12, 186702), (18, 124468), (24, 93351), (29, 77256), (36, 62234), (37, 60552), (58, 38628), (72, 31117), (74, 30276), (87, 25752), (111, 20184), (116, 19314), (148, 15138), (174, 12876), (222, 10092), (232, 9657), (261, 8584), (296, 7569), (333, 6728), (348, 6438), (444, 5046), (522, 4292), (666, 3364), (696, 3219), (841, 2664), (888, 2523), (1044, 2146), (1073, 2088), (1332, 1682)]