229831976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 505414080

約数和(自身を除く): 275582104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 374, 536, 737, 748, 1139, 1474, 1496, 2278, 2293, 2948, 4556, 4586, 5896, 9112, 9172, 12529, 18344, 25058, 25223, 38981, 50116, 50446, 77962, 100232, 100892, 153631, 155924, 201784, 307262, 311848, 428791, 614524, 857582, 1229048, 1689941, 1715164, 2611727, 3379882, 3430328, 5223454, 6759764, 10446908, 13519528, 20893816, 28728997, 57457994, 114915988, 229831976]

約数ペア:

[(1, 229831976), (2, 114915988), (4, 57457994), (8, 28728997), (11, 20893816), (17, 13519528), (22, 10446908), (34, 6759764), (44, 5223454), (67, 3430328), (68, 3379882), (88, 2611727), (134, 1715164), (136, 1689941), (187, 1229048), (268, 857582), (374, 614524), (536, 428791), (737, 311848), (748, 307262), (1139, 201784), (1474, 155924), (1496, 153631), (2278, 100892), (2293, 100232), (2948, 77962), (4556, 50446), (4586, 50116), (5896, 38981), (9112, 25223), (9172, 25058), (12529, 18344)]