23420556

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5911

約数の個数: 48

約数和(自身を含む): 62371680

約数和(自身を除く): 38951124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 5861, 11722, 17583, 23444, 35166, 52749, 70332, 105498, 158247, 210996, 216857, 316494, 433714, 632988, 650571, 867428, 1301142, 1951713, 2602284, 3903426, 5855139, 7806852, 11710278, 23420556]

約数ペア:

[(1, 23420556), (2, 11710278), (3, 7806852), (4, 5855139), (6, 3903426), (9, 2602284), (12, 1951713), (18, 1301142), (27, 867428), (36, 650571), (37, 632988), (54, 433714), (74, 316494), (108, 216857), (111, 210996), (148, 158247), (222, 105498), (333, 70332), (444, 52749), (666, 35166), (999, 23444), (1332, 17583), (1998, 11722), (3996, 5861)]