20199216697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{24971}}^1$

素因数の和:25620

約数の個数: 16

約数和(自身を含む): 22227876864

約数和(自身を除く): 2028660167

約数列:

[1, 11, 151, 487, 1661, 5357, 24971, 73537, 274681, 808907, 3770621, 12160877, 41476831, 133769647, 1836292427, 20199216697]

約数ペア:

[(1, 20199216697), (11, 1836292427), (151, 133769647), (487, 41476831), (1661, 12160877), (5357, 3770621), (24971, 808907), (73537, 274681)]