200819938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{8231}}^1$

素因数の和:9353

約数の個数: 16

約数和(自身を含む): 328950720

約数和(自身を除く): 128130782

約数列:

[1, 2, 11, 22, 1109, 2218, 8231, 12199, 16462, 24398, 90541, 181082, 9128179, 18256358, 100409969, 200819938]

約数ペア:

[(1, 200819938), (2, 100409969), (11, 18256358), (22, 9128179), (1109, 181082), (2218, 90541), (8231, 24398), (12199, 16462)]