22227585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 38247552

約数和(自身を除く): 16019967

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1301, 3417, 3903, 5695, 6505, 17085, 19515, 22117, 66351, 87167, 110585, 261501, 331755, 435835, 1307505, 1481839, 4445517, 7409195, 22227585]

約数ペア:

[(1, 22227585), (3, 7409195), (5, 4445517), (15, 1481839), (17, 1307505), (51, 435835), (67, 331755), (85, 261501), (201, 110585), (255, 87167), (335, 66351), (1005, 22117), (1139, 19515), (1301, 17085), (3417, 6505), (3903, 5695)]