5909420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26861}}^1$

素因数の和:26881

約数の個数: 24

約数和(自身を含む): 13538448

約数和(自身を除く): 7629028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 26861, 53722, 107444, 134305, 268610, 295471, 537220, 590942, 1181884, 1477355, 2954710, 5909420]

約数ペア:

[(1, 5909420), (2, 2954710), (4, 1477355), (5, 1181884), (10, 590942), (11, 537220), (20, 295471), (22, 268610), (44, 134305), (55, 107444), (110, 53722), (220, 26861)]