2217366538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4673}}^1\times {\mathrm{12487}}^1$

素因数の和:17181

約数の個数: 16

約数和(自身を含む): 3502134720

約数和(自身を除く): 1284768182

約数列:

[1, 2, 19, 38, 4673, 9346, 12487, 24974, 88787, 177574, 237253, 474506, 58351751, 116703502, 1108683269, 2217366538]

約数ペア:

[(1, 2217366538), (2, 1108683269), (19, 116703502), (38, 58351751), (4673, 474506), (9346, 237253), (12487, 177574), (24974, 88787)]