2221223364

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{188687}}^1$

素因数の和:188809

約数の個数: 48

約数和(自身を含む): 5811590400

約数和(自身を除く): 3590367036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 11772, 188687, 377374, 566061, 754748, 1132122, 1698183, 2264244, 3396366, 5094549, 6792732, 10189098, 20378196, 20566883, 41133766, 61700649, 82267532, 123401298, 185101947, 246802596, 370203894, 555305841, 740407788, 1110611682, 2221223364]

約数ペア:

[(1, 2221223364), (2, 1110611682), (3, 740407788), (4, 555305841), (6, 370203894), (9, 246802596), (12, 185101947), (18, 123401298), (27, 82267532), (36, 61700649), (54, 41133766), (108, 20566883), (109, 20378196), (218, 10189098), (327, 6792732), (436, 5094549), (654, 3396366), (981, 2264244), (1308, 1698183), (1962, 1132122), (2943, 754748), (3924, 566061), (5886, 377374), (11772, 188687)]