2273146508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 4115059200

約数和(自身を除く): 1841912692

約数列:

[1, 2, 4, 71, 89, 139, 142, 178, 278, 284, 356, 556, 647, 1294, 2588, 6319, 9869, 12371, 12638, 19738, 24742, 25276, 39476, 45937, 49484, 57583, 89933, 91874, 115166, 179866, 183748, 230332, 359732, 878341, 1756682, 3513364, 4088393, 6385243, 8004037, 8176786, 12770486, 16008074, 16353572, 25540972, 32016148, 568286627, 1136573254, 2273146508]

約数ペア:

[(1, 2273146508), (2, 1136573254), (4, 568286627), (71, 32016148), (89, 25540972), (139, 16353572), (142, 16008074), (178, 12770486), (278, 8176786), (284, 8004037), (356, 6385243), (556, 4088393), (647, 3513364), (1294, 1756682), (2588, 878341), (6319, 359732), (9869, 230332), (12371, 183748), (12638, 179866), (19738, 115166), (24742, 91874), (25276, 89933), (39476, 57583), (45937, 49484)]