108805552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{357913}}^1$

素因数の和:357940

約数の個数: 20

約数和(自身を含む): 221906680

約数和(自身を除く): 113101128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 357913, 715826, 1431652, 2863304, 5726608, 6800347, 13600694, 27201388, 54402776, 108805552]

約数ペア:

[(1, 108805552), (2, 54402776), (4, 27201388), (8, 13600694), (16, 6800347), (19, 5726608), (38, 2863304), (76, 1431652), (152, 715826), (304, 357913)]