20223784184

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{16101739}}^1$

素因数の和:16101902

約数の個数: 16

約数和(自身を含む): 38161123800

約数和(自身を除く): 17937339616

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 16101739, 32203478, 64406956, 128813912, 2527973023, 5055946046, 10111892092, 20223784184]

約数ペア:

[(1, 20223784184), (2, 10111892092), (4, 5055946046), (8, 2527973023), (157, 128813912), (314, 64406956), (628, 32203478), (1256, 16101739)]