225106562

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:914

約数の個数: 24

約数和(自身を含む): 351438588

約数和(自身を除く): 126332026

約数列:

[1, 2, 31, 62, 173, 346, 677, 961, 1354, 1922, 5363, 10726, 20987, 41974, 117121, 166253, 234242, 332506, 650597, 1301194, 3630751, 7261502, 112553281, 225106562]

約数ペア:

[(1, 225106562), (2, 112553281), (31, 7261502), (62, 3630751), (173, 1301194), (346, 650597), (677, 332506), (961, 234242), (1354, 166253), (1922, 117121), (5363, 41974), (10726, 20987)]