22151570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6733}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 24393838

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6733, 13466, 33665, 47131, 67330, 94262, 235655, 316451, 471310, 632902, 1582255, 2215157, 3164510, 4430314, 11075785, 22151570]

約数ペア:

[(1, 22151570), (2, 11075785), (5, 4430314), (7, 3164510), (10, 2215157), (14, 1582255), (35, 632902), (47, 471310), (70, 316451), (94, 235655), (235, 94262), (329, 67330), (470, 47131), (658, 33665), (1645, 13466), (3290, 6733)]