9921371042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{97381}}^1$

素因数の和:97826

約数の個数: 24

約数和(自身を含む): 16396986396

約数和(自身を除く): 6475615354

約数列:

[1, 2, 11, 22, 121, 242, 421, 842, 4631, 9262, 50941, 97381, 101882, 194762, 1071191, 2142382, 11783101, 23566202, 40997401, 81994802, 450971411, 901942822, 4960685521, 9921371042]

約数ペア:

[(1, 9921371042), (2, 4960685521), (11, 901942822), (22, 450971411), (121, 81994802), (242, 40997401), (421, 23566202), (842, 11783101), (4631, 2142382), (9262, 1071191), (50941, 194762), (97381, 101882)]