222993210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 585408384

約数和(自身を除く): 362415174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 521, 1042, 1297, 1563, 2594, 2605, 3126, 3891, 5210, 5731, 6485, 7782, 7815, 11462, 12970, 14267, 15630, 17193, 19455, 28534, 28655, 34386, 38910, 42801, 57310, 71335, 85602, 85965, 142670, 171930, 214005, 428010, 675737, 1351474, 2027211, 3378685, 4054422, 6757370, 7433107, 10136055, 14866214, 20272110, 22299321, 37165535, 44598642, 74331070, 111496605, 222993210]

約数ペア:

[(1, 222993210), (2, 111496605), (3, 74331070), (5, 44598642), (6, 37165535), (10, 22299321), (11, 20272110), (15, 14866214), (22, 10136055), (30, 7433107), (33, 6757370), (55, 4054422), (66, 3378685), (110, 2027211), (165, 1351474), (330, 675737), (521, 428010), (1042, 214005), (1297, 171930), (1563, 142670), (2594, 85965), (2605, 85602), (3126, 71335), (3891, 57310), (5210, 42801), (5731, 38910), (6485, 34386), (7782, 28655), (7815, 28534), (11462, 19455), (12970, 17193), (14267, 15630)]