218371014

素因数分解:

$2^1\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{11059}}^1$

素因数の和:12164

約数の個数: 24

約数和(自身を含む): 473611320

約数和(自身を除く): 255240306

約数列:

[1, 2, 3, 6, 9, 18, 1097, 2194, 3291, 6582, 9873, 11059, 19746, 22118, 33177, 66354, 99531, 199062, 12131723, 24263446, 36395169, 72790338, 109185507, 218371014]

約数ペア:

[(1, 218371014), (2, 109185507), (3, 72790338), (6, 36395169), (9, 24263446), (18, 12131723), (1097, 199062), (2194, 99531), (3291, 66354), (6582, 33177), (9873, 22118), (11059, 19746)]