22661870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 30906130

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 1549, 2090, 2926, 3098, 7315, 7745, 10843, 14630, 15490, 17039, 21686, 29431, 34078, 54215, 58862, 85195, 108430, 119273, 147155, 170390, 206017, 238546, 294310, 323741, 412034, 596365, 647482, 1030085, 1192730, 1618705, 2060170, 2266187, 3237410, 4532374, 11330935, 22661870]

約数ペア:

[(1, 22661870), (2, 11330935), (5, 4532374), (7, 3237410), (10, 2266187), (11, 2060170), (14, 1618705), (19, 1192730), (22, 1030085), (35, 647482), (38, 596365), (55, 412034), (70, 323741), (77, 294310), (95, 238546), (110, 206017), (133, 170390), (154, 147155), (190, 119273), (209, 108430), (266, 85195), (385, 58862), (418, 54215), (665, 34078), (770, 29431), (1045, 21686), (1330, 17039), (1463, 15490), (1549, 14630), (2090, 10843), (2926, 7745), (3098, 7315)]