224740828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{31547}}^1$

素因数の和:31701

約数の個数: 24

約数和(自身を含む): 426655152

約数和(自身を除く): 201914324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 31547, 63094, 126188, 410111, 820222, 1640444, 4321939, 8643878, 17287756, 56185207, 112370414, 224740828]

約数ペア:

[(1, 224740828), (2, 112370414), (4, 56185207), (13, 17287756), (26, 8643878), (52, 4321939), (137, 1640444), (274, 820222), (548, 410111), (1781, 126188), (3562, 63094), (7124, 31547)]