22189790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 23636770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 883, 1766, 1795, 2513, 3590, 4415, 5026, 6181, 8830, 12362, 12565, 25130, 30905, 61810, 316997, 633994, 1584985, 2218979, 3169970, 4437958, 11094895, 22189790]

約数ペア:

[(1, 22189790), (2, 11094895), (5, 4437958), (7, 3169970), (10, 2218979), (14, 1584985), (35, 633994), (70, 316997), (359, 61810), (718, 30905), (883, 25130), (1766, 12565), (1795, 12362), (2513, 8830), (3590, 6181), (4415, 5026)]