2238647552

素因数分解:

$2^8\times {\mathrm{8744717}}^1$

素因数の和:8744733

約数の個数: 18

約数和(自身を含む): 4468550898

約数和(自身を除く): 2229903346

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8744717, 17489434, 34978868, 69957736, 139915472, 279830944, 559661888, 1119323776, 2238647552]

約数ペア:

[(1, 2238647552), (2, 1119323776), (4, 559661888), (8, 279830944), (16, 139915472), (32, 69957736), (64, 34978868), (128, 17489434), (256, 8744717)]