881002908

素因数分解:

$2^2\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{22067}}^1$

素因数の和:23186

約数の個数: 36

約数和(自身を含む): 2229088680

約数和(自身を除く): 1348085772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109, 2218, 3327, 4436, 6654, 9981, 13308, 19962, 22067, 39924, 44134, 66201, 88268, 132402, 198603, 264804, 397206, 794412, 24472303, 48944606, 73416909, 97889212, 146833818, 220250727, 293667636, 440501454, 881002908]

約数ペア:

[(1, 881002908), (2, 440501454), (3, 293667636), (4, 220250727), (6, 146833818), (9, 97889212), (12, 73416909), (18, 48944606), (36, 24472303), (1109, 794412), (2218, 397206), (3327, 264804), (4436, 198603), (6654, 132402), (9981, 88268), (13308, 66201), (19962, 44134), (22067, 39924)]