252248458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13537}}^1$

素因数の和:13579

約数の個数: 32

約数和(自身を含む): 475671168

約数和(自身を除く): 223422710

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 13537, 18634, 27074, 94759, 148907, 189518, 297814, 1042349, 1637977, 2084698, 3275954, 11465839, 18017747, 22931678, 36035494, 126124229, 252248458]

約数ペア:

[(1, 252248458), (2, 126124229), (7, 36035494), (11, 22931678), (14, 18017747), (22, 11465839), (77, 3275954), (121, 2084698), (154, 1637977), (242, 1042349), (847, 297814), (1331, 189518), (1694, 148907), (2662, 94759), (9317, 27074), (13537, 18634)]