23250994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 15940046

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 359, 611, 689, 718, 1222, 1378, 2491, 4667, 4982, 9334, 16873, 19027, 32383, 33746, 38054, 64766, 219349, 247351, 438698, 494702, 894269, 1788538, 11625497, 23250994]

約数ペア:

[(1, 23250994), (2, 11625497), (13, 1788538), (26, 894269), (47, 494702), (53, 438698), (94, 247351), (106, 219349), (359, 64766), (611, 38054), (689, 33746), (718, 32383), (1222, 19027), (1378, 16873), (2491, 9334), (4667, 4982)]