245773022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^2$

素因数の和:417

約数の個数: 36

約数和(自身を含む): 420616224

約数和(自身を除く): 174843202

約数列:

[1, 2, 11, 22, 31, 62, 121, 181, 242, 341, 362, 682, 1991, 3751, 3982, 5611, 7502, 11222, 21901, 32761, 43802, 61721, 65522, 123442, 360371, 678931, 720742, 1015591, 1357862, 2031182, 3964081, 7928162, 11171501, 22343002, 122886511, 245773022]

約数ペア:

[(1, 245773022), (2, 122886511), (11, 22343002), (22, 11171501), (31, 7928162), (62, 3964081), (121, 2031182), (181, 1357862), (242, 1015591), (341, 720742), (362, 678931), (682, 360371), (1991, 123442), (3751, 65522), (3982, 61721), (5611, 43802), (7502, 32761), (11222, 21901)]