2217005758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{128047}}^1$

素因数の和:128847

約数の個数: 16

約数和(自身を含む): 3632465664

約数和(自身を除く): 1415459906

約数列:

[1, 2, 11, 22, 787, 1574, 8657, 17314, 128047, 256094, 1408517, 2817034, 100772989, 201545978, 1108502879, 2217005758]

約数ペア:

[(1, 2217005758), (2, 1108502879), (11, 201545978), (22, 100772989), (787, 2817034), (1574, 1408517), (8657, 256094), (17314, 128047)]