31472012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55021}}^1$

素因数の和:55049

約数の個数: 24

約数和(自身を含む): 64705872

約数和(自身を除く): 33233860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55021, 110042, 220084, 605231, 715273, 1210462, 1430546, 2420924, 2861092, 7868003, 15736006, 31472012]

約数ペア:

[(1, 31472012), (2, 15736006), (4, 7868003), (11, 2861092), (13, 2420924), (22, 1430546), (26, 1210462), (44, 715273), (52, 605231), (143, 220084), (286, 110042), (572, 55021)]