222729852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25391}}^1$

素因数の和:25458

約数の個数: 48

約数和(自身を含む): 563092992

約数和(自身を除く): 340363140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 25391, 50782, 76173, 101564, 152346, 304692, 431647, 863294, 1091813, 1294941, 1726588, 2183626, 2589882, 3275439, 4367252, 5179764, 6550878, 13101756, 18560821, 37121642, 55682463, 74243284, 111364926, 222729852]

約数ペア:

[(1, 222729852), (2, 111364926), (3, 74243284), (4, 55682463), (6, 37121642), (12, 18560821), (17, 13101756), (34, 6550878), (43, 5179764), (51, 4367252), (68, 3275439), (86, 2589882), (102, 2183626), (129, 1726588), (172, 1294941), (204, 1091813), (258, 863294), (516, 431647), (731, 304692), (1462, 152346), (2193, 101564), (2924, 76173), (4386, 50782), (8772, 25391)]