22877552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21341}}^1$

素因数の和:21416

約数の個数: 20

約数和(自身を含む): 44988936

約数和(自身を除く): 22111384

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21341, 42682, 85364, 170728, 341456, 1429847, 2859694, 5719388, 11438776, 22877552]

約数ペア:

[(1, 22877552), (2, 11438776), (4, 5719388), (8, 2859694), (16, 1429847), (67, 341456), (134, 170728), (268, 85364), (536, 42682), (1072, 21341)]