20218490171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 22662291456

約数和(自身を除く): 2443801285

約数列:

[1, 11, 97, 101, 163, 1067, 1111, 1151, 1793, 9797, 12661, 15811, 16463, 107767, 111647, 116251, 173921, 181093, 187613, 1228117, 1278761, 1596911, 2063743, 11276347, 17566021, 18198461, 18948913, 124039817, 200183071, 208438043, 1838044561, 20218490171]

約数ペア:

[(1, 20218490171), (11, 1838044561), (97, 208438043), (101, 200183071), (163, 124039817), (1067, 18948913), (1111, 18198461), (1151, 17566021), (1793, 11276347), (9797, 2063743), (12661, 1596911), (15811, 1278761), (16463, 1228117), (107767, 187613), (111647, 181093), (116251, 173921)]