22447144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41879}}^1$

素因数の和:41952

約数の個数: 16

約数和(自身を含む): 42717600

約数和(自身を除く): 20270456

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41879, 83758, 167516, 335032, 2805893, 5611786, 11223572, 22447144]

約数ペア:

[(1, 22447144), (2, 11223572), (4, 5611786), (8, 2805893), (67, 335032), (134, 167516), (268, 83758), (536, 41879)]