2444860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11113}}^1$

素因数の和:11133

約数の個数: 24

約数和(自身を含む): 5601456

約数和(自身を除く): 3156596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11113, 22226, 44452, 55565, 111130, 122243, 222260, 244486, 488972, 611215, 1222430, 2444860]

約数ペア:

[(1, 2444860), (2, 1222430), (4, 611215), (5, 488972), (10, 244486), (11, 222260), (20, 122243), (22, 111130), (44, 55565), (55, 44452), (110, 22226), (220, 11113)]