22870773

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 34210488

約数和(自身を除く): 11339715

約数列:

[1, 3, 9, 37, 111, 173, 333, 397, 519, 1191, 1557, 3573, 6401, 14689, 19203, 44067, 57609, 68681, 132201, 206043, 618129, 2541197, 7623591, 22870773]

約数ペア:

[(1, 22870773), (3, 7623591), (9, 2541197), (37, 618129), (111, 206043), (173, 132201), (333, 68681), (397, 57609), (519, 44067), (1191, 19203), (1557, 14689), (3573, 6401)]