22288786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45119}}^1$

素因数の和:45153

約数の個数: 16

約数和(自身を含む): 37900800

約数和(自身を除く): 15612014

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 45119, 90238, 586547, 857261, 1173094, 1714522, 11144393, 22288786]

約数ペア:

[(1, 22288786), (2, 11144393), (13, 1714522), (19, 1173094), (26, 857261), (38, 586547), (247, 90238), (494, 45119)]