22265265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5909

約数の個数: 32

約数和(自身を含む): 40559616

約数和(自身を除く): 18294351

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 5867, 17601, 29335, 64537, 88005, 134941, 193611, 322685, 404823, 674705, 968055, 1484351, 2024115, 4453053, 7421755, 22265265]

約数ペア:

[(1, 22265265), (3, 7421755), (5, 4453053), (11, 2024115), (15, 1484351), (23, 968055), (33, 674705), (55, 404823), (69, 322685), (115, 193611), (165, 134941), (253, 88005), (345, 64537), (759, 29335), (1265, 17601), (3795, 5867)]