38518172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11369}}^1$

素因数の和:11402

約数の個数: 36

約数和(自身を含む): 84683760

約数和(自身を除く): 46165588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11369, 22738, 45476, 79583, 125059, 159166, 250118, 318332, 500236, 875413, 1375649, 1750826, 2751298, 3501652, 5502596, 9629543, 19259086, 38518172]

約数ペア:

[(1, 38518172), (2, 19259086), (4, 9629543), (7, 5502596), (11, 3501652), (14, 2751298), (22, 1750826), (28, 1375649), (44, 875413), (77, 500236), (121, 318332), (154, 250118), (242, 159166), (308, 125059), (484, 79583), (847, 45476), (1694, 22738), (3388, 11369)]