14618780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66449}}^1$

素因数の和:66469

約数の個数: 24

約数和(自身を含む): 33490800

約数和(自身を除く): 18872020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 66449, 132898, 265796, 332245, 664490, 730939, 1328980, 1461878, 2923756, 3654695, 7309390, 14618780]

約数ペア:

[(1, 14618780), (2, 7309390), (4, 3654695), (5, 2923756), (10, 1461878), (11, 1328980), (20, 730939), (22, 664490), (44, 332245), (55, 265796), (110, 132898), (220, 66449)]