220173048

素因数分解:

$2^3\times 3^2\times {\mathrm{3057959}}^1$

素因数の和:3057971

約数の個数: 24

約数和(自身を含む): 596302200

約数和(自身を除く): 376129152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3057959, 6115918, 9173877, 12231836, 18347754, 24463672, 27521631, 36695508, 55043262, 73391016, 110086524, 220173048]

約数ペア:

[(1, 220173048), (2, 110086524), (3, 73391016), (4, 55043262), (6, 36695508), (8, 27521631), (9, 24463672), (12, 18347754), (18, 12231836), (24, 9173877), (36, 6115918), (72, 3057959)]