1223156955226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{8219}}^1\times {\mathrm{14891}}^1$

素因数の和:23394

約数の個数: 32

約数和(自身を含む): 1939009881600

約数和(自身を除く): 715852926374

約数列:

[1, 2, 19, 38, 263, 526, 4997, 8219, 9994, 14891, 16438, 29782, 156161, 282929, 312322, 565858, 2161597, 3916333, 4323194, 7832666, 41070343, 74410327, 82140686, 122389129, 148820654, 244778258, 2325393451, 4650786902, 32188340927, 64376681854, 611578477613, 1223156955226]

約数ペア:

[(1, 1223156955226), (2, 611578477613), (19, 64376681854), (38, 32188340927), (263, 4650786902), (526, 2325393451), (4997, 244778258), (8219, 148820654), (9994, 122389129), (14891, 82140686), (16438, 74410327), (29782, 41070343), (156161, 7832666), (282929, 4323194), (312322, 3916333), (565858, 2161597)]