220161036

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{43787}}^1$

素因数の和:44213

約数の個数: 24

約数和(自身を含む): 514946880

約数和(自身を除く): 294785844

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 43787, 87574, 131361, 175148, 262722, 525444, 18346753, 36693506, 55040259, 73387012, 110080518, 220161036]

約数ペア:

[(1, 220161036), (2, 110080518), (3, 73387012), (4, 55040259), (6, 36693506), (12, 18346753), (419, 525444), (838, 262722), (1257, 175148), (1676, 131361), (2514, 87574), (5028, 43787)]