219223876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{2767}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 397595520

約数和(自身を除く): 178371644

約数列:

[1, 2, 4, 29, 58, 116, 683, 1366, 2732, 2767, 5534, 11068, 19807, 39614, 79228, 80243, 160486, 320972, 1889861, 3779722, 7559444, 54805969, 109611938, 219223876]

約数ペア:

[(1, 219223876), (2, 109611938), (4, 54805969), (29, 7559444), (58, 3779722), (116, 1889861), (683, 320972), (1366, 160486), (2732, 80243), (2767, 79228), (5534, 39614), (11068, 19807)]