22422260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160159}}^1$

素因数の和:160175

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 31391500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160159, 320318, 640636, 800795, 1121113, 1601590, 2242226, 3203180, 4484452, 5605565, 11211130, 22422260]

約数ペア:

[(1, 22422260), (2, 11211130), (4, 5605565), (5, 4484452), (7, 3203180), (10, 2242226), (14, 1601590), (20, 1121113), (28, 800795), (35, 640636), (70, 320318), (140, 160159)]