21192264

素因数分解:

$2^3\times 3^2\times {\mathrm{294337}}^1$

素因数の和:294349

約数の個数: 24

約数和(自身を含む): 57395910

約数和(自身を除く): 36203646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 294337, 588674, 883011, 1177348, 1766022, 2354696, 2649033, 3532044, 5298066, 7064088, 10596132, 21192264]

約数ペア:

[(1, 21192264), (2, 10596132), (3, 7064088), (4, 5298066), (6, 3532044), (8, 2649033), (9, 2354696), (12, 1766022), (18, 1177348), (24, 883011), (36, 588674), (72, 294337)]