22770592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 26000480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 431, 508, 862, 1016, 1651, 1724, 2032, 3302, 3448, 4064, 5603, 6604, 6896, 11206, 13208, 13792, 22412, 26416, 44824, 52832, 54737, 89648, 109474, 179296, 218948, 437896, 711581, 875792, 1423162, 1751584, 2846324, 5692648, 11385296, 22770592]

約数ペア:

[(1, 22770592), (2, 11385296), (4, 5692648), (8, 2846324), (13, 1751584), (16, 1423162), (26, 875792), (32, 711581), (52, 437896), (104, 218948), (127, 179296), (208, 109474), (254, 89648), (416, 54737), (431, 52832), (508, 44824), (862, 26416), (1016, 22412), (1651, 13792), (1724, 13208), (2032, 11206), (3302, 6896), (3448, 6604), (4064, 5603)]