22857323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 25098240

約数和(自身を除く): 2240917

約数列:

[1, 19, 31, 151, 257, 589, 2869, 4681, 4883, 7967, 38807, 88939, 151373, 737333, 1203017, 22857323]

約数ペア:

[(1, 22857323), (19, 1203017), (31, 737333), (151, 151373), (257, 88939), (589, 38807), (2869, 7967), (4681, 4883)]