22756804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 47811456

約数和(自身を除く): 25054652

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 461, 574, 602, 922, 1148, 1204, 1763, 1844, 3227, 3526, 6454, 7052, 12341, 12908, 18901, 19823, 24682, 37802, 39646, 49364, 75604, 79292, 132307, 138761, 264614, 277522, 529228, 555044, 812743, 1625486, 3250972, 5689201, 11378402, 22756804]

約数ペア:

[(1, 22756804), (2, 11378402), (4, 5689201), (7, 3250972), (14, 1625486), (28, 812743), (41, 555044), (43, 529228), (82, 277522), (86, 264614), (164, 138761), (172, 132307), (287, 79292), (301, 75604), (461, 49364), (574, 39646), (602, 37802), (922, 24682), (1148, 19823), (1204, 18901), (1763, 12908), (1844, 12341), (3227, 7052), (3526, 6454)]