2218781114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1567}}^1\times {\mathrm{5851}}^1$

素因数の和:7442

約数の個数: 24

約数和(自身を含む): 3661198464

約数和(自身を除く): 1442417350

約数列:

[1, 2, 11, 22, 121, 242, 1567, 3134, 5851, 11702, 17237, 34474, 64361, 128722, 189607, 379214, 707971, 1415942, 9168517, 18337034, 100853687, 201707374, 1109390557, 2218781114]

約数ペア:

[(1, 2218781114), (2, 1109390557), (11, 201707374), (22, 100853687), (121, 18337034), (242, 9168517), (1567, 1415942), (3134, 707971), (5851, 379214), (11702, 189607), (17237, 128722), (34474, 64361)]