9898114490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7369}}^1\times {\mathrm{12211}}^1$

素因数の和:19598

約数の個数: 32

約数和(自身を含む): 19440527040

約数和(自身を除く): 9542412550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7369, 12211, 14738, 24422, 36845, 61055, 73690, 81059, 122110, 134321, 162118, 268642, 405295, 671605, 810590, 1343210, 89982859, 179965718, 449914295, 899828590, 989811449, 1979622898, 4949057245, 9898114490]

約数ペア:

[(1, 9898114490), (2, 4949057245), (5, 1979622898), (10, 989811449), (11, 899828590), (22, 449914295), (55, 179965718), (110, 89982859), (7369, 1343210), (12211, 810590), (14738, 671605), (24422, 405295), (36845, 268642), (61055, 162118), (73690, 134321), (81059, 122110)]