22391599

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 23794560

約数和(自身を除く): 1402961

約数列:

[1, 47, 53, 89, 101, 2491, 4183, 4717, 4747, 5353, 8989, 221699, 251591, 422483, 476417, 22391599]

約数ペア:

[(1, 22391599), (47, 476417), (53, 422483), (89, 251591), (101, 221699), (2491, 8989), (4183, 5353), (4717, 4747)]