22733412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 58470720

約数和(自身を除く): 35737308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3389, 6708, 6778, 10167, 13556, 20334, 40668, 44057, 88114, 132171, 145727, 176228, 264342, 291454, 437181, 528684, 582908, 874362, 1748724, 1894451, 3788902, 5683353, 7577804, 11366706, 22733412]

約数ペア:

[(1, 22733412), (2, 11366706), (3, 7577804), (4, 5683353), (6, 3788902), (12, 1894451), (13, 1748724), (26, 874362), (39, 582908), (43, 528684), (52, 437181), (78, 291454), (86, 264342), (129, 176228), (156, 145727), (172, 132171), (258, 88114), (516, 44057), (559, 40668), (1118, 20334), (1677, 13556), (2236, 10167), (3354, 6778), (3389, 6708)]