2247752890

素因数分解:

$2^1\times 5^1\times {\mathrm{5717}}^1\times {\mathrm{39317}}^1$

素因数の和:45041

約数の個数: 16

約数和(自身を含む): 4046765832

約数和(自身を除く): 1799012942

約数列:

[1, 2, 5, 10, 5717, 11434, 28585, 39317, 57170, 78634, 196585, 393170, 224775289, 449550578, 1123876445, 2247752890]

約数ペア:

[(1, 2247752890), (2, 1123876445), (5, 449550578), (10, 224775289), (5717, 393170), (11434, 196585), (28585, 78634), (39317, 57170)]