221296846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 357799680

約数和(自身を除く): 136502834

約数列:

[1, 2, 23, 46, 59, 67, 118, 134, 1217, 1357, 1541, 2434, 2714, 3082, 3953, 7906, 27991, 55982, 71803, 81539, 90919, 143606, 163078, 181838, 1651469, 1875397, 3302938, 3750794, 4810801, 9621602, 110648423, 221296846]

約数ペア:

[(1, 221296846), (2, 110648423), (23, 9621602), (46, 4810801), (59, 3750794), (67, 3302938), (118, 1875397), (134, 1651469), (1217, 181838), (1357, 163078), (1541, 143606), (2434, 90919), (2714, 81539), (3082, 71803), (3953, 55982), (7906, 27991)]