23002974

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 54446400

約数和(自身を除く): 31443426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 397, 522, 666, 783, 794, 999, 1073, 1191, 1566, 1998, 2146, 2382, 3219, 3573, 6438, 7146, 9657, 10719, 11513, 14689, 19314, 21438, 23026, 28971, 29378, 34539, 44067, 57942, 69078, 88134, 103617, 132201, 207234, 264402, 310851, 396603, 425981, 621702, 793206, 851962, 1277943, 2555886, 3833829, 7667658, 11501487, 23002974]

約数ペア:

[(1, 23002974), (2, 11501487), (3, 7667658), (6, 3833829), (9, 2555886), (18, 1277943), (27, 851962), (29, 793206), (37, 621702), (54, 425981), (58, 396603), (74, 310851), (87, 264402), (111, 207234), (174, 132201), (222, 103617), (261, 88134), (333, 69078), (397, 57942), (522, 44067), (666, 34539), (783, 29378), (794, 28971), (999, 23026), (1073, 21438), (1191, 19314), (1566, 14689), (1998, 11513), (2146, 10719), (2382, 9657), (3219, 7146), (3573, 6438)]