22563478

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 40310784

約数和(自身を除く): 17747306

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 647, 658, 742, 1294, 2491, 4529, 4982, 9058, 17437, 30409, 34291, 34874, 60818, 68582, 212863, 240037, 425726, 480074, 1611677, 3223354, 11281739, 22563478]

約数ペア:

[(1, 22563478), (2, 11281739), (7, 3223354), (14, 1611677), (47, 480074), (53, 425726), (94, 240037), (106, 212863), (329, 68582), (371, 60818), (647, 34874), (658, 34291), (742, 30409), (1294, 17437), (2491, 9058), (4529, 4982)]