2242280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 5221800

約数和(自身を除く): 2979520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1933, 3866, 7732, 9665, 15464, 19330, 38660, 56057, 77320, 112114, 224228, 280285, 448456, 560570, 1121140, 2242280]

約数ペア:

[(1, 2242280), (2, 1121140), (4, 560570), (5, 448456), (8, 280285), (10, 224228), (20, 112114), (29, 77320), (40, 56057), (58, 38660), (116, 19330), (145, 15464), (232, 9665), (290, 7732), (580, 3866), (1160, 1933)]