14189620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 31489920

約数和(自身を除く): 17300300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 283, 436, 460, 545, 566, 1090, 1132, 1415, 2180, 2507, 2830, 5014, 5660, 6509, 10028, 12535, 13018, 25070, 26036, 30847, 32545, 50140, 61694, 65090, 123388, 130180, 154235, 308470, 616940, 709481, 1418962, 2837924, 3547405, 7094810, 14189620]

約数ペア:

[(1, 14189620), (2, 7094810), (4, 3547405), (5, 2837924), (10, 1418962), (20, 709481), (23, 616940), (46, 308470), (92, 154235), (109, 130180), (115, 123388), (218, 65090), (230, 61694), (283, 50140), (436, 32545), (460, 30847), (545, 26036), (566, 25070), (1090, 13018), (1132, 12535), (1415, 10028), (2180, 6509), (2507, 5660), (2830, 5014)]