2283694.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 206246880

約数和(自身を除く): 110013316

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 89, 92, 146, 161, 178, 292, 322, 356, 511, 529, 623, 644, 1022, 1058, 1246, 1679, 2044, 2047, 2116, 2492, 3358, 3703, 4094, 6497, 6716, 7406, 8188, 11753, 12994, 14329, 14812, 23506, 25988, 28658, 38617, 45479, 47012, 47081, 57316, 77234, 90958, 94162, 149431, 154468, 181916, 188324, 270319, 298862, 329567, 540638, 597724, 659134, 1046017, 1081276, 1318268, 2092034, 3436913, 4184068, 6873826, 13747652, 24058391, 48116782, 96233564]

約数ペア:

[(1, 96233564), (2, 48116782), (4, 24058391), (7, 13747652), (14, 6873826), (23, 4184068), (28, 3436913), (46, 2092034), (73, 1318268), (89, 1081276), (92, 1046017), (146, 659134), (161, 597724), (178, 540638), (292, 329567), (322, 298862), (356, 270319), (511, 188324), (529, 181916), (623, 154468), (644, 149431), (1022, 94162), (1058, 90958), (1246, 77234), (1679, 57316), (2044, 47081), (2047, 47012), (2116, 45479), (2492, 38617), (3358, 28658), (3703, 25988), (4094, 23506), (6497, 14812), (6716, 14329), (7406, 12994), (8188, 11753)]