220160484

素因数分解:

$2^2\times 3^3\times {\mathrm{2038523}}^1$

素因数の和:2038536

約数の個数: 24

約数和(自身を含む): 570786720

約数和(自身を除く): 350626236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2038523, 4077046, 6115569, 8154092, 12231138, 18346707, 24462276, 36693414, 55040121, 73386828, 110080242, 220160484]

約数ペア:

[(1, 220160484), (2, 110080242), (3, 73386828), (4, 55040121), (6, 36693414), (9, 24462276), (12, 18346707), (18, 12231138), (27, 8154092), (36, 6115569), (54, 4077046), (108, 2038523)]