222469312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{267391}}^1$

素因数の和:267416

約数の個数: 28

約数和(自身を含む): 475422976

約数和(自身を除く): 252953664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 267391, 534782, 1069564, 2139128, 3476083, 4278256, 6952166, 8556512, 13904332, 17113024, 27808664, 55617328, 111234656, 222469312]

約数ペア:

[(1, 222469312), (2, 111234656), (4, 55617328), (8, 27808664), (13, 17113024), (16, 13904332), (26, 8556512), (32, 6952166), (52, 4278256), (64, 3476083), (104, 2139128), (208, 1069564), (416, 534782), (832, 267391)]