31441366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 52208352

約数和(自身を除く): 20766986

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 751, 1502, 1903, 3806, 8261, 16522, 20933, 41866, 90871, 129923, 181742, 259846, 1429153, 2858306, 15720683, 31441366]

約数ペア:

[(1, 31441366), (2, 15720683), (11, 2858306), (22, 1429153), (121, 259846), (173, 181742), (242, 129923), (346, 90871), (751, 41866), (1502, 20933), (1903, 16522), (3806, 8261)]