21093798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 25717722

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 5417, 10834, 16251, 32502, 59587, 119174, 178761, 319603, 357522, 639206, 958809, 1917618, 3515633, 7031266, 10546899, 21093798]

約数ペア:

[(1, 21093798), (2, 10546899), (3, 7031266), (6, 3515633), (11, 1917618), (22, 958809), (33, 639206), (59, 357522), (66, 319603), (118, 178761), (177, 119174), (354, 59587), (649, 32502), (1298, 16251), (1947, 10834), (3894, 5417)]