214344944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3967}}^1$

素因数の和:4293

約数の個数: 40

約数和(自身を含む): 454637568

約数和(自身を除く): 240292624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 1228, 2456, 3377, 3967, 4912, 6754, 7934, 13508, 15868, 27016, 31736, 43637, 54032, 63472, 87274, 174548, 349096, 698192, 1217869, 2435738, 4871476, 9742952, 13396559, 19485904, 26793118, 53586236, 107172472, 214344944]

約数ペア:

[(1, 214344944), (2, 107172472), (4, 53586236), (8, 26793118), (11, 19485904), (16, 13396559), (22, 9742952), (44, 4871476), (88, 2435738), (176, 1217869), (307, 698192), (614, 349096), (1228, 174548), (2456, 87274), (3377, 63472), (3967, 54032), (4912, 43637), (6754, 31736), (7934, 27016), (13508, 15868)]