223668352

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{13339}}^1$

素因数の和:13484

約数の個数: 32

約数和(自身を含む): 449024400

約数和(自身を除く): 225356048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 13339, 16768, 26678, 53356, 106712, 213424, 426848, 853696, 1707392, 1747409, 3494818, 6989636, 13979272, 27958544, 55917088, 111834176, 223668352]

約数ペア:

[(1, 223668352), (2, 111834176), (4, 55917088), (8, 27958544), (16, 13979272), (32, 6989636), (64, 3494818), (128, 1747409), (131, 1707392), (262, 853696), (524, 426848), (1048, 213424), (2096, 106712), (4192, 53356), (8384, 26678), (13339, 16768)]