12331484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12344356

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 89, 94, 134, 178, 188, 268, 356, 517, 737, 979, 1034, 1474, 1958, 2068, 2948, 3149, 3916, 4183, 5963, 6298, 8366, 11926, 12596, 16732, 23852, 34639, 46013, 65593, 69278, 92026, 131186, 138556, 184052, 262372, 280261, 560522, 1121044, 3082871, 6165742, 12331484]

約数ペア:

[(1, 12331484), (2, 6165742), (4, 3082871), (11, 1121044), (22, 560522), (44, 280261), (47, 262372), (67, 184052), (89, 138556), (94, 131186), (134, 92026), (178, 69278), (188, 65593), (268, 46013), (356, 34639), (517, 23852), (737, 16732), (979, 12596), (1034, 11926), (1474, 8366), (1958, 6298), (2068, 5963), (2948, 4183), (3149, 3916)]