1431444278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1723}}^1\times {\mathrm{3433}}^1$

素因数の和:5180

約数の個数: 24

約数和(自身を含む): 2362166184

約数和(自身を除く): 930721906

約数列:

[1, 2, 11, 22, 121, 242, 1723, 3433, 3446, 6866, 18953, 37763, 37906, 75526, 208483, 415393, 416966, 830786, 5915059, 11830118, 65065649, 130131298, 715722139, 1431444278]

約数ペア:

[(1, 1431444278), (2, 715722139), (11, 130131298), (22, 65065649), (121, 11830118), (242, 5915059), (1723, 830786), (3433, 416966), (3446, 415393), (6866, 208483), (18953, 75526), (37763, 37906)]