21822784

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1730

約数の個数: 28

約数和(自身を含む): 43522900

約数和(自身を除く): 21700116

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1489, 1832, 2978, 3664, 5956, 7328, 11912, 14656, 23824, 47648, 95296, 340981, 681962, 1363924, 2727848, 5455696, 10911392, 21822784]

約数ペア:

[(1, 21822784), (2, 10911392), (4, 5455696), (8, 2727848), (16, 1363924), (32, 681962), (64, 340981), (229, 95296), (458, 47648), (916, 23824), (1489, 14656), (1832, 11912), (2978, 7328), (3664, 5956)]