22268969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 24319680

約数和(自身を除く): 2050711

約数列:

[1, 19, 43, 97, 281, 817, 1843, 4171, 5339, 12083, 27257, 79249, 229577, 517883, 1172051, 22268969]

約数ペア:

[(1, 22268969), (19, 1172051), (43, 517883), (97, 229577), (281, 79249), (817, 27257), (1843, 12083), (4171, 5339)]