21852162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{52783}}^1$

素因数の和:52814

約数の個数: 24

約数和(自身を含む): 49405824

約数和(自身を除く): 27553662

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 52783, 105566, 158349, 316698, 475047, 950094, 1214009, 2428018, 3642027, 7284054, 10926081, 21852162]

約数ペア:

[(1, 21852162), (2, 10926081), (3, 7284054), (6, 3642027), (9, 2428018), (18, 1214009), (23, 950094), (46, 475047), (69, 316698), (138, 158349), (207, 105566), (414, 52783)]