23214460

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7121}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 49056336

約数和(自身を除く): 25841876

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 7121, 14242, 28484, 35605, 71210, 142420, 1160723, 2321446, 4642892, 5803615, 11607230, 23214460]

約数ペア:

[(1, 23214460), (2, 11607230), (4, 5803615), (5, 4642892), (10, 2321446), (20, 1160723), (163, 142420), (326, 71210), (652, 35605), (815, 28484), (1630, 14242), (3260, 7121)]