2247277970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{11939}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 4625078400

約数和(自身を除く): 2377800430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2689, 5378, 11939, 13445, 18823, 23878, 26890, 37646, 59695, 83573, 94115, 119390, 167146, 188230, 417865, 835730, 32103971, 64207942, 160519855, 224727797, 321039710, 449455594, 1123638985, 2247277970]

約数ペア:

[(1, 2247277970), (2, 1123638985), (5, 449455594), (7, 321039710), (10, 224727797), (14, 160519855), (35, 64207942), (70, 32103971), (2689, 835730), (5378, 417865), (11939, 188230), (13445, 167146), (18823, 119390), (23878, 94115), (26890, 83573), (37646, 59695)]