22338946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 40671360

約数和(自身を除く): 18332414

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 613, 959, 1226, 1918, 2603, 4291, 5206, 8582, 11647, 18221, 23294, 36442, 81529, 83981, 163058, 167962, 587867, 1175734, 1595639, 3191278, 11169473, 22338946]

約数ペア:

[(1, 22338946), (2, 11169473), (7, 3191278), (14, 1595639), (19, 1175734), (38, 587867), (133, 167962), (137, 163058), (266, 83981), (274, 81529), (613, 36442), (959, 23294), (1226, 18221), (1918, 11647), (2603, 8582), (4291, 5206)]