21334060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96973}}^1$

素因数の和:96993

約数の個数: 24

約数和(自身を含む): 48874896

約数和(自身を除く): 27540836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 96973, 193946, 387892, 484865, 969730, 1066703, 1939460, 2133406, 4266812, 5333515, 10667030, 21334060]

約数ペア:

[(1, 21334060), (2, 10667030), (4, 5333515), (5, 4266812), (10, 2133406), (11, 1939460), (20, 1066703), (22, 969730), (44, 484865), (55, 387892), (110, 193946), (220, 96973)]