21233034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{69389}}^1$

素因数の和:69414

約数の個数: 24

約数和(自身を含む): 48711780

約数和(自身を除く): 27478746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 69389, 138778, 208167, 416334, 624501, 1179613, 1249002, 2359226, 3538839, 7077678, 10616517, 21233034]

約数ペア:

[(1, 21233034), (2, 10616517), (3, 7077678), (6, 3538839), (9, 2359226), (17, 1249002), (18, 1179613), (34, 624501), (51, 416334), (102, 208167), (153, 138778), (306, 69389)]