20223555592

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{16101557}}^1$

素因数の和:16101720

約数の個数: 16

約数和(自身を含む): 38160692460

約数和(自身を除く): 17937136868

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 16101557, 32203114, 64406228, 128812456, 2527944449, 5055888898, 10111777796, 20223555592]

約数ペア:

[(1, 20223555592), (2, 10111777796), (4, 5055888898), (8, 2527944449), (157, 128812456), (314, 64406228), (628, 32203114), (1256, 16101557)]