2209367024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4454369}}^1$

素因数の和:4454408

約数の個数: 20

約数和(自身を含む): 4418735040

約数和(自身を除く): 2209368016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4454369, 8908738, 17817476, 35634952, 71269904, 138085439, 276170878, 552341756, 1104683512, 2209367024]

約数ペア:

[(1, 2209367024), (2, 1104683512), (4, 552341756), (8, 276170878), (16, 138085439), (31, 71269904), (62, 35634952), (124, 17817476), (248, 8908738), (496, 4454369)]