298045264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{153949}}^1$

素因数の和:153979

約数の個数: 30

約数和(自身を含む): 634735850

約数和(自身を除く): 336690586

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 153949, 307898, 615796, 1231592, 1693439, 2463184, 3386878, 6773756, 13547512, 18627829, 27095024, 37255658, 74511316, 149022632, 298045264]

約数ペア:

[(1, 298045264), (2, 149022632), (4, 74511316), (8, 37255658), (11, 27095024), (16, 18627829), (22, 13547512), (44, 6773756), (88, 3386878), (121, 2463184), (176, 1693439), (242, 1231592), (484, 615796), (968, 307898), (1936, 153949)]