214156228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{374399}}^1$

素因数の和:374427

約数の個数: 24

約数和(自身を含む): 440294400

約数和(自身を除く): 226138172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 374399, 748798, 1497596, 4118389, 4867187, 8236778, 9734374, 16473556, 19468748, 53539057, 107078114, 214156228]

約数ペア:

[(1, 214156228), (2, 107078114), (4, 53539057), (11, 19468748), (13, 16473556), (22, 9734374), (26, 8236778), (44, 4867187), (52, 4118389), (143, 1497596), (286, 748798), (572, 374399)]