9891214492

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{108709}}^1$

素因数の和:108802

約数の個数: 36

約数和(自身を含む): 18515922040

約数和(自身を除く): 8624707548

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 529, 989, 1058, 1978, 2116, 3956, 22747, 45494, 90988, 108709, 217418, 434836, 2500307, 4674487, 5000614, 9348974, 10001228, 18697948, 57507061, 107513201, 115014122, 215026402, 230028244, 430052804, 2472803623, 4945607246, 9891214492]

約数ペア:

[(1, 9891214492), (2, 4945607246), (4, 2472803623), (23, 430052804), (43, 230028244), (46, 215026402), (86, 115014122), (92, 107513201), (172, 57507061), (529, 18697948), (989, 10001228), (1058, 9348974), (1978, 5000614), (2116, 4674487), (3956, 2500307), (22747, 434836), (45494, 217418), (90988, 108709)]