225852019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 244813824

約数和(自身を除く): 18961805

約数列:

[1, 23, 31, 173, 713, 1831, 3979, 5363, 42113, 56761, 123349, 316763, 1305503, 7285549, 9819653, 225852019]

約数ペア:

[(1, 225852019), (23, 9819653), (31, 7285549), (173, 1305503), (713, 316763), (1831, 123349), (3979, 56761), (5363, 42113)]