2206165005

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{495211}}^1$

素因数の和:495239

約数の個数: 40

約数和(自身を含む): 4314286944

約数和(自身を除く): 2108121939

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 495211, 1485633, 2476055, 4456899, 5447321, 7428165, 13370697, 16341963, 22284495, 27236605, 40112091, 49025889, 66853485, 81709815, 147077667, 200560455, 245129445, 441233001, 735388335, 2206165005]

約数ペア:

[(1, 2206165005), (3, 735388335), (5, 441233001), (9, 245129445), (11, 200560455), (15, 147077667), (27, 81709815), (33, 66853485), (45, 49025889), (55, 40112091), (81, 27236605), (99, 22284495), (135, 16341963), (165, 13370697), (297, 7428165), (405, 5447321), (495, 4456899), (891, 2476055), (1485, 1485633), (4455, 495211)]