8142314290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{219647}}^1$

素因数の和:220002

約数の個数: 32

約数和(自身を含む): 16036061184

約数和(自身を除く): 7893746894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 3370, 3707, 7414, 18535, 37070, 219647, 439294, 1098235, 2196470, 2416117, 4832234, 12080585, 24161170, 74021039, 148042078, 370105195, 740210390, 814231429, 1628462858, 4071157145, 8142314290]

約数ペア:

[(1, 8142314290), (2, 4071157145), (5, 1628462858), (10, 814231429), (11, 740210390), (22, 370105195), (55, 148042078), (110, 74021039), (337, 24161170), (674, 12080585), (1685, 4832234), (3370, 2416117), (3707, 2196470), (7414, 1098235), (18535, 439294), (37070, 219647)]