221736705112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2132083703}}^1$

素因数の和:2132083722

約数の個数: 16

約数和(自身を含む): 447737577840

約数和(自身を除く): 226000872728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2132083703, 4264167406, 8528334812, 17056669624, 27717088139, 55434176278, 110868352556, 221736705112]

約数ペア:

[(1, 221736705112), (2, 110868352556), (4, 55434176278), (8, 27717088139), (13, 17056669624), (26, 8528334812), (52, 4264167406), (104, 2132083703)]