220848512

素因数分解:

$2^7\times {\mathrm{1725379}}^1$

素因数の和:1725393

約数の個数: 16

約数和(自身を含む): 439971900

約数和(自身を除く): 219123388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1725379, 3450758, 6901516, 13803032, 27606064, 55212128, 110424256, 220848512]

約数ペア:

[(1, 220848512), (2, 110424256), (4, 55212128), (8, 27606064), (16, 13803032), (32, 6901516), (64, 3450758), (128, 1725379)]