20546724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155657}}^1$

素因数の和:155675

約数の個数: 24

約数和(自身を含む): 52301088

約数和(自身を除く): 31754364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155657, 311314, 466971, 622628, 933942, 1712227, 1867884, 3424454, 5136681, 6848908, 10273362, 20546724]

約数ペア:

[(1, 20546724), (2, 10273362), (3, 6848908), (4, 5136681), (6, 3424454), (11, 1867884), (12, 1712227), (22, 933942), (33, 622628), (44, 466971), (66, 311314), (132, 155657)]