221406665982

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{3907}}^1\times {\mathrm{5659}}^1$

素因数の和:11240

約数の個数: 32

約数和(自身を含む): 443270371200

約数和(自身を除く): 221863705218

約数列:

[1, 2, 3, 6, 1669, 3338, 3907, 5007, 5659, 7814, 10014, 11318, 11721, 16977, 23442, 33954, 6520783, 9444871, 13041566, 18889742, 19562349, 22109713, 28334613, 39124698, 44219426, 56669226, 66329139, 132658278, 36901110997, 73802221994, 110703332991, 221406665982]

約数ペア:

[(1, 221406665982), (2, 110703332991), (3, 73802221994), (6, 36901110997), (1669, 132658278), (3338, 66329139), (3907, 56669226), (5007, 44219426), (5659, 39124698), (7814, 28334613), (10014, 22109713), (11318, 19562349), (11721, 18889742), (16977, 13041566), (23442, 9444871), (33954, 6520783)]