2148889688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24419201}}^1$

素因数の和:24419218

約数の個数: 16

約数和(自身を含む): 4395456360

約数和(自身を除く): 2246566672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24419201, 48838402, 97676804, 195353608, 268611211, 537222422, 1074444844, 2148889688]

約数ペア:

[(1, 2148889688), (2, 1074444844), (4, 537222422), (8, 268611211), (11, 195353608), (22, 97676804), (44, 48838402), (88, 24419201)]